1, They have jinished their work since I come

=> Their work has been finished since I came

2, Did you cook lunch yesterday?

=> Was lunch cooked yesterday?

3, Is she teaching English now?

=> Is English being taught now?

4, Alex and invented the fascinile in 1843

=> The fascinile was invented by Alex in 1843.

5, They will laugh at you if you wear that hat

=> You will be laughed at if that hat is worn 

6, They will hold a meeting tomorrow

=> A meeting will be held tomorrow

7, We must do this exercise car gully 

=> This exercise must be done carefully

8, I don't clean my room everyday

=> My room isn't cleaned by I everyday 

9, Who discovered the penicillin ?

=> By whom was the penicillin discovered ?

Cho mik xin CTL hay nhất để giúp nhóm nhé.

* Chúc bạn học tốt*

1,Their work has been finished since I came 

2,Was lunch cooked yesterday? 

3,Is English being taught now? 

4,The fascinile was invented by Alex in 1843

5,You will be laughed at if that hat is worn 

6,A meeting will be held tomorrow

7,This exercise must be done carefully

8,My room isn't cleaned by T everyday 

9,thật sự không hiểu bạn đang viết cái gì? 

#học_giỏi