Nam can speak English very well .(able)

=> Nam is able to speak English very well.

Đây là mẫu câu can=be able to= có khả năng làm gì..........

Chúc bn học tốt!!

Viết lại câu sao cho nghĩa không đổi :

1.We shouldn't eat too much meat .

=> We had better not eat too much meat .

2.I am often busy on Monday evening .

=> I am not often free on Monday evening .

3.Miss Chi types quickly .

=> Miss Chi is a quick typer .

4.I spent lots of time doing that work .

=> It took me lots of time to do that work.

5.She didn't ring a bell, but she walked in.

=> She walked in without ringing a bell .

6.He bought this car ten years ago .

=> He has bought this car for ten years .

8.Every day thousands of trees are cut down in the world .

=> Every day , people cut down thousands of trees in the world .

9.The National Theatre has very comfortable seats .

=> The seats in the National Theatre are very comfortable .

GOOD LUCK !!! ^_^

Bài 5: So sánh các phân số sau:

a.\(\dfrac{-8}{9}và\dfrac{-7}{9}\)

Ta thấy:

\(-8< -7\)

=> \(\dfrac{-8}{9}< \dfrac{-7}{9}\)

Vậy \(\dfrac{-8}{9}< \dfrac{-7}{9}\)

bài này dùng đường trung bình .

Trời! Chăm ghê, hỏi cả học 24h ak

khoe lam 

tich mik nha xin ban do