B.I. 1 was/were

2 became

3 built

4 felt

5 went

6 met

7 got

8 sang

9 taught

II.1 stayed

2 went

3 had

4 was

5 visited

6 were

7 bought

8 saw

9 ate

10 talked

III.1 They can play volleyball we can,too

2 Mr Tam won't come to the party tonight and his wife,either

3 My father didn't drink beer and neither did my uncle

4 She is learning English and I am,too

5 I'm not a doctor and neither are they

IV.1 What is her height?

2 How heavy is Mary?

3  I am one meter and 50 centimeters

B.

I.

1.was/were

2.became

3.built

4.felt

5.went

6.met

7.got

8.sang

9.taught

II.

1.stayed

2.went

3.had

4.was

5.visited

6.were

7.bought

8.saw

9.ate

10.talked

III.

1.They can play volleyball,so can we.

2.Mr.Tam won't come to the party tonight,neither will his wife.

3.My father didn't drink beer,my uncle didn't either.

4.She is learning English,so I am.

5.I'm not a doctor,neither are they.

IV.

1.What is her height?

2.How heavy is Mary?

3.I am one and 50 centimeters tall.