1. who

2. which => who

< Cái đầu tiên mình chưa biết :)) >

3, B => although

4, B => didn't win

5, B => ∅

D

A

A

A

B

1. A → be

2. B → met

3. A → use

4. C → with

5. C → were

c a b a b

1 C => to give

2 A => whether

3 B => booked

4 A=> to enourage

5 B => was

31 B => it was

32 A => if

33 B => not to go

34 D => the day after

35 B => to think about

D - for five years

C - had visited

em nhé!

1 their

2 Peter's

3 mine

4 boys'

5 her

6 ours

7 yours

8 her

9 their

10 hers

1 Although => However

2 however => but

3 However => but

4 But => although

5 although => but