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1. Last month our class (go) _wwent____ on a field trip with our teacher. We (not have) ___haven't had__ another field trip since then.
2. I (use to/ live) ___used to lived__ with my grandmother until I (be) ___was__ 18. Since then, I (meet) ___haven't met__ my grandmother again.
3. My mother(work) __had worked___ as a teacher in the local high school for 20 years before ger retirement.
4. The last time we (have) _had____ dinner togerther was 2 weeks ago.
5. My uncle (meet) __hasn't met___ his family since he (go) _went____ on a business trip last month.
6. Your friend Sarah (just/ phone) __has just phoned___ you. She (say) ___said__ sorry bacause she (can/ come) __couldn't come___ to your party.
7. So far, I (already/ read) ___have already read__ 11 different books. My most favourite book is "Paper towns" by John Green. I (finish) _finished____ reading it last weekend.
8. Last night I (feel) ____didn't feel_ well, so my father (take) __took___ me to hospital. I (be) ____haven't been_ out of hospital yet.
take a minute to think about the maps you have seen.Were they in books? Were they on the screens of computers or phones? There are many ways to view maps today, but just how ( maps/make ) to make maps ? The art of making maps ( call ) is called cartography. In fact, cartogarphy is an ancient art. For many years, cartogarphers have gatheres information about the Earth, and then that information ( use ) is used to create useful maps.Early maps ( draw ) was drawn or ( paint ) painted by cartographers by hand on flat surfaces, but over time mapmaking ( involve ) involved the help of many tools. For example, the invention of the printing press helped cartographers to make copies of their maps, so they ( not have to / draw ) didn't have to draw each one by hand !!! Nowadays, computers are used to store and send mapping data, and to create detailed maps. Most cartographers use special mapping software that ( help ) helps them visualize and make their maps. Another example of technology that ( change ) changes cartography, satellites that can take pictures of the moon and other planets so their surfaces can ( map ) be mapped
Exercise A: Put the verbs into the correct tense (simple past or present perfect simple).
1. I (just / finish) have just finished my homework.
2. I (not / be) haven't been to Canada so far.
3. But I (already / travel)have already traveled to London a couple of times.
4. My friend (be) was in Canada two years ago.
5. Last week, Mary and Paul (go) went to the cinema.
Exercise B: Put the verbs into the correct tense (simple past or present perfect simple).
A: (you / play / already) Have you already played the new computer game?
B: No, not yet. I only (buy) bought it yesterday and I (have / not) haven't had the time yet.
A: (you / go) Did you go to the cinema last night?
B: Yes. I (be) was there with Sue and Louis. (you / be) Have you been to the cinema recently?
Exercise A: Put the verbs into the correct tense (simple past or present perfect simple).
1. I (just / finish) have just finished my homework.
2. I (not / be) haven't been to Canada so far.
3. But I (already / travel)have already traveled to London a couple of times.
4. My friend (be) was in Canada two years ago.
5. Last week, Mary and Paul (go) went to the cinema.
Exercise B: Put the verbs into the correct tense (simple past or present perfect simple).
A: (you / play / already) Have you already played the new computer game?
B: No, not yet. I only (buy) bought it yesterday and I (have / not) haven't had the time yet.
A: (you / go) Did you go to the cinema last night?
B: Yes. I (be) was there with Sue and Louis. (you / be) Have you been to the cinema recently?
1 they (clean) cleaned the beach one week ago
2 they (collect )have collected hundreds of books so far
3 i (collect)collected stamps when i was a child
4 she (fly)flew to da nang many times but last year she ( go)went there by train
5 Have you ever (see) seen a real lion?no ,but i (see) see a real elephant when we went to the zoo last month
past simple or present perfect ?put the verd in brackets into the correct form
1 they (clean) cleaned the beach one week ago
2 they (collect ) have collected hundreds of books so far
3 i (collect) collected stamps when i was a child
4 she (fly) has flied to da nang many times but last year she ( go ) wentthere by train
5Have you ever (see)seen a real lion?no ,but i (see) saw a real elephant when we went to the zoo last month
Put each verb in brackets into either the past simple the present perfect simple or the present perfect continuous.
It was announced in London this morning that the British Oil Corporation (1) (discover) has discovered oil under the sea near the Welsh coast. The company which (2)____has been drilling___ (drill) for oil in the area since 2001 (3) _____found___(find) small amounts of oil near Swansea last month and since then (4) ____has discovered__(discover) larger amounts under the seabed nearby. Last year the government (5)____lent__ (lend) over £50 000 000 to BOC and (6)_____gave__ (give) permission for the company to build an oil refinery and other facilities in South Wales.
The reaction of local people to today s news (7)___has been___ (be) mixed so far. Local MPs (8)____has already welcome____ (already welcome) the news pointing out that the oil industry will bring badly needed jobs to the area. But local residents are worried about the danger of pollution. Nobody (9)____has asked___ (ask) us yet what we want said Ann Griffiths leader of the Keep Out The Oil Campaign. Look what (10) _____happened__(happen) when they (11) __found__(find) oil in Scotland in the 1960s. The oil companies (12) ___have got___(get) rich not the local people. BOC (13)___hasn't told__ (not tell) us the truth about what this is going to mean for our people. A BOC spokesman later (14) ____has refused__(refuse) to comment. Meanwhile local campaigners (15)___asked__ (ask) the government to hold an inquiry.
Chia động từ:the present present or past simple
My uncle(move).moved..to Da lat in 2005
The Greens(be)..have been..to many countries in the world so far
We(go)..have gone..to that village to do volunteer work several times
We(spend)..spent..our summer vacation in Ha Long Bay last July
Our teacher(explain).has explained..to US how to use the printer already
The postman(deliver).delivered..the letter half an hour ago.
Mai(not finish)..hasn't finished..her homework yet
I(visit)..have visited..our form teacher in the hospital already
I(hear).heard...the good news from Mary a few minutes ago
They(not start)..haven't started...the project yet
Use the correct form of the past simple passive or the present perfect passive
1. In the First World War, radios ......used.......... (use) to communicate with soldiers
2. Since the 1960s, many radios signals...........have been sent........ (send) into outer space
3. So far, no answers ...........have been received............... (receive) from other planets
4. It's possible that the signals have arrived on other planets, but the messages ..........have not understood............... (not understand)
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