They went to their hometown  by coach

Jack is tall but his father Jom is taller.

they went to their hometown by coach

jack is tall but his brother jom is taller

 tk cho mk nhé

1. I playing sports such as football and tennis

2. when I see a new word, I try to get ít meaning

Chào em, em tham khảo nhé!

I playing sports........ football and tennis

a.such   b.such  c.such as  d.such down

when I see a new word, I try to get its..........

a.language   b.word  c.meaning  d.name

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

The time now is 10:38

what ?

Chào em, em tham khảo nhé!

Part 1: Phones

Part 2: Language focus

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

science nha 

thanks

Chia động từ

1. When we enteredthe room, we (see) him (sleep) in an armchair.

2.These tigers used (keep) in iron cages.

3. was starting ( theo mk nhớ là vậy )

4. will make

5. will lie

6 ask

7 will travel

yêu cầu bài là gì thế hả bn

My father is 40 years old

My mother is 38 years old

My brother is 18 years old

My sister is 10 years old

my father: 38 years old

my mother:32 years old

my sister: 2 years old

my brother ; 7 years old

 me 11 years old

And what about you:?

1You should     do       (do) your homework, instead of    watching       (watch) TV before dinner.

2,She turned on the radio because she wanted    to listen   (listen) to some music.

3,     Did you watch       (you / wach) the news on TV last night?

4What     are you going to do     (you/ do) tonight,Hung?

5,Which programme     does Linda             (Linda/ ) best?

6, However, l (have)   have had         no trouble with my car since then.

7,l (not see)       haven't seen     John for a long time. l(see) saw             him 3 weeks ago.

8,The school bell (ring)  is ringing             . We must go now.

9,l (meet)            met        mary last nught .She (become)    has become          a very big girl.

10, He is very thirsty .He (not drink)  has not drunk                  since this morning.

11. Be careful!The teacher (look)  is looking              at you.  ( mình sửa dấu câu này ở phần Be careful từ ''?'' thành "!" thì hợp lý hơn  ) 

12.the boy (learn)  has learnt          for three years, but he can't understand this letter.

13, How long (you/know)  have you known        paul?

14, (she/feed)she hasn't  fed  the cat yet ( Vì yet thường trông câu phụ định hoặc câu hỏi mà câu này không có dấu ? nên dùng phụ định luôn  ; nhưng nếu đây là cây hỏi thì bạn có thể dùng '' Has she fed the cat yet ?''

15, We (not see)  haven't seen         lan sice we (be)   were               on holiday last summer.

16 Mai    bought   (buy) a new dresslast week, but she   hasn't worn    (not wear)it

Answer the questions below

The first steam-powered machine was built in 1698 by the English military engineer Thomas Savery. He called it “water by fire”.His invention, designed to pump water out of coal mines, was known as the Miner‟s Friend. But because the engine‟s pressure was too strong, it often caused explosions. Then in 1712, an English engineer, Thomas Newcomen (N-E-W-C-O-M-E-N) invented a more effective and pracal steam engine.The Newcomen engine remained in use for more than 50 years but they turned out to be inefficient as a lot of energy was required for the engine to run effectively. Indeed, the most important improvement in steam engine design was brought about in 1781 by the Scottish engineer James Watt (J-A-M-E-S W-A-T-T). He revolutionized the steam engine by making use of a separate condenser in the original design. When the financial backing became available, the engine was finally introduced in railways and ships. There were over 60,000 cars powered by steam during the years from 1897 to 1927 in the United States.

1.   What was the first steam machine called?

=> the first steam machine called   “water by fire”.

      2.   What was the limitation of the first steam engine?

=> pressure was too strong, it often caused explosions

      3.   For how long was the Newcomen machine used?

=> For 14 years

      4.   What means of transport was the James Watt machine applied in?

=> the James Watt machine applied in railways and ships.

      5.   How many cars were there run by steam between 1897 and 1927 in America?

=>  There were over 60,000 cars were there run by steam between 1897 and 1927 in America

      1.   What was the first steam machine called?

           It was called "water by fire"

      2.   What was the limitation of the first steam engine?

           The engine‟s pressure was too strong and it often caused explosions.

      3.   For how long was the Newcomen machine used?

           For 14 years

      4.   What means of transport was the James Watt machine applied in?

           It was applied in railways and ships

      5.   How many cars were there run by steam between 1897 and 1927 in America?

           There were over 60,000 cars powered by steam during the years from 1897 to 1927 in America