Verified answer

Ответ:

1(a):

1-c

2-g

3-b

4-d

5-a

6-e

7-f

1(b):

1) Nouns

2) change

3) need

4) need

5) always need

2:

1) Present Simple - Past Simple

2) Present Continues - Past continues

3) Present Perfect - Past Perfect

4) Past Simple - Past Perfect

5) Will - would

6) Can - could

7) May - might

8) Must/have to - had to