1c 2c 3a 4b 5a 6a 7c

1 Were you going to school when I saw you this morning?

Yes, I was

2 Was Sarah doing her homework when we came into the classroom?

No, she wasn't

3 Was Bob talking to the new student when we arrived at school?

Yes, he was

4 Were you and Carl walking to the shops when we passed you in the car?

No, we weren't

5 Were you watching a film when I phoned you last night?

No, I wasn't

Does she have a round face or an oval face?

1 this 

2 that

3 these

4 those

Marie has about 2 hours of homework everyday

1 was listening - arrived

2 rang - were talking

3 wasn't looking - asked

4 wasn't waiting - arrived

I.underline the mistakes and write the correct sentences.

1.you must left your mobile phone in your ba

must have left

2.do you can type quickly with ten fingers?

can you

3.the child doesn't might have a  serious headache.

might not

4.don't we should prepare some juice and biscuits?

should we

5.we can go to the supermarket because of the rain

can't

6.can we to skip any steps in this process?

skip

7.ben can play the piano well when he was 8.

could

8.might I use the projector in the meeting room?

may

9.she doesn't have to sit here because this is for the handicapped.

shouldn't

10.samantha will should behave respectfully towards older people.

should

Rewrite sentences
1.Mary is a more beautiful dancer than Hoa
-Mary dances more beautifully than Hoa
2.The started writing the lesson one hour ago
-She has written the lesson for one hour
3. Did they build the pagoda a long time ago
-was the pagoda built a long time ago?
4.You should do morning exercise and your health will improve
-If I were you, I would do morning exercise and your health would improve
5.Hoa has never had a such big meal before
-This is the first time Hoa has such a big meal
6.They are going to donate old books and clothers for the poor children 
-Old books and clothes are going to be donated for the poor children
7.The traffic í heavy so we come to school late
-If the traffic weren't heavy, we wouldn't come to school late
8.The cake was so hard that the baby can't eat it 
-It the cake hadn't been so hard, the baby could have eaten it
9.Please speak loudly or I can't hear anything 
-If you don't speak loudly, I can't hear anything
10.Have you ever eaten oysters in this restaurant?

-If (câu này đâu phải câu điều kiện đâu nhỉ, theo mình là Is this the first time you have eaten oysters in this restaurant?)

11.Listen to the teacher atten tively and you'll understand the lesson
-If I were you, I would listen to the teacher attentively and understand the lesson
12.I miss the train because I get up late 
-If I didn't get up late, I wouldn't miss the train

36 preparations

37 exciting 

38 informative

39 laziness

40 apology

27 determination

28 contribution

29 poverty

30 disastrous