1.B

2.D

3.C

4.C

5.C

1.A:How much

B:A lot of

2.A:How much

B:A little

3.A:How many

B:A few

4:How many

5.A:How many

B:A few

1.For

2.Since

3.For

4.Since

5.For

6.Since

7.For

8.For

9.Since

10.Since

25.Believes

26.Has lost

27.Has been 

28.Haven't seen / were

29.Have just phone / won't come

8.B

9.C

10.D

A

D