Question

Answer 1

1 have seen

2 have had

3 hasn't taken

4 has been

5 Have you riden

6 has made

7 haven't decided

8 Has Paul ever met

B

1 A

2 B

3 A

4 B

5 A

6 A

7 D

8 A

C

1 The lesson hasn't started yet

2 The teacher has already written on the board.

3 Joe and Tim have just come into the classroom.

4 Tony hasn't finished getting his books ready.

5 Christine has already opened her book.

6 Dave has dropped his pen on the floor.

7 He hasn't picked it up yet.