\(\text{38.18-5.7.28}\)

\(=38.18-35.28\)

\(=684-980\)

\(=-296\)

( hình như ko phải tính hợp lí , mong bn xem lại đề bài )

học tốt

38.18-5.7.28

= 38.18-35.28

= 684-980

=-296

Whose cap do you often borrow? My brother' s

Who cap do you often borrow? My brother's

Ai thường xuyên mượn nón của bạn vậy ? 

Anh trai tôi

học tốt

1. I'm thirsty_FOR__ a big glass of ice water

2. Sometimes people aren’t kind _TO___ animals. 

3. Don’t blame the theft FOR Tim. He didn’t steal anything.

4. They accused Tony of/ for telling lies, but he was telling the truth.

Complete the sentences with the correct form of the verbs in brackets.

1. I have collected ___a lot of stamps from foreign countries so far.

 2.  In 2100, people will fly in flying cars.

Use the words given to write complete sentences.

1. Postal stamps will  be a source of interesting facts and important dates in every country all around the world.

2. . If you are lucky finding special stamp, it will bring you some money besides knowledge as pleasure.

Choose the sentence that has the same meaning as the first.

1. Because he doesn’t leave immediately, I call a policeman.

A. Unless he leaves immediately, I won’t call a policeman.    B. If he leaves immediately, I won’t call a policeman.

C. Unless he leaves immediately, I will call a policeman.       D. If he left immediately, I wouldn’t call a policeman.

Mih gửi trc bằng này nha

omplete by changing the form of the word in capitals.

     1. Running after that thief was very____  of you!   COURAGEOUS

2. Did you vote in the last _____? ELECTION

3.  We’ll only have real ____ when women earn as much money as men. EQUALITY

Choose the correct answers A, B, C or D.

1. We often read the instructions carefully in order to make           of the things we best.

          A. meanings         B. models             C. copies              D. uses

2. A hobby helps you to connect with                  people.

          A. other                B. others               C. another             D. the other

Complete the text with the verbs in the box.

Câu này bn ko cho từ nên mih pk tra mạng đó nha

     Peter doesn’t have a very normal routine. He (0) works in a night club, where he (1)plays  the piano in a jazz band. The club (2)opens  at 11.00 at night, but the members of the band usually (3) be there at 9.00 and they (4)practise  for a couple of hours. The first customers (5)   arrive   at about 11.15 and the show (6)lives at midnight. It (7)  at 5.00 in the morning. Then Leo and his friends (8) have        something to eat, before they (9) go      home. Leo (10) live    quite close to the club, so he (11) walks  home. He (12)   goes      to bed at 8.00, but he only (13)needs   about four hours of sleep, so he (14)  stays    up at midday. In the afternoon he (15)    watches  TV or he goes out.

 P/S:Vậy là xong rồi,mih làm sai gì chữa xong bảo mih với nha

a) Vì điểm O nằm giữa hai điểm A và B nên OA+OB=AB

mà OA=4cm ; AB=8 cm

=>4+OB=8

OB=8-4

OB=4(cm)

Vậy OB=4cm

Câu b mk cảm giác lm sao sao ý ko biết lm nha xl

Ta có hình vẽ : 

A I O B

a) OB = AB - OA 

            = 10 - 4  = 6cm 

Vậy OB - 6xm 

b) AI = IB = AB/2 = 10 / 2 = 5 

AO < AI < AB ( 4 < 5 < 10 ) 

=> I nằm giữa hai điểm O và B

Sẽ có nhiều người bị mắc lừa chỗ này,trường hợp 2 bạn tự vẽ hình nhé !!!

60^o và 70^o nhé các cậu

74^o sorry