Ex1 : Khoanh vào từ có cách phát âm khác :

1 : A: review B : sew C : renew D : few

2 : A : prove B : remove C : improve D : stove

3 : A : hurry B : durian C : during D : duty

4 : A : daity B : maize C : dairy D : laid

5 : A : Character B : chemistry C : scholar D : chapter

1) Viết dạng phân từ 2 của những động từ sau (dịch)

1.use -> used

2.Make -> made

3.Do -> done

4.Go -> gone

5.Ask -> asked

6.Let -> let

7.Need -> needed

8. Feed -> fed

9.Water -> watered

10.Hear -> heard

2)Chuyển sang câu bị động:

1.They often make their children go to bed early.

-> Their children are often made to go to bed early.

2.My father feeds the dog three times a day.

-> The dog is fed by my father three times a day.

3.We make campfire at night.

-> Campfire is made at night.

4.The workers finish their work before sunset everyday.

-> The workers' work is finished by them before sunset everyday.

5.The students clean the school yard on the weekend.

-> The school yard is cleaned by the students on the weekend.

6They produced best products last months.

-> Best products were produced by them last months.