Помогите сделать задания под номерами 2, 4 и 5

Family relationship

Generation gap

Birth rate

Mutual respect

Extended family

1. Came, were doing, helping

2. We were walking, it started

3. We arrived, film started

4. I opened

5. He returned, he called on

1 E

2 C

3 A

4 B

5 D

Family relationship

Generation gap

Birth rate

Mutual respect

Extended family

4

Cane,were doing,were helping

Were walking,started

Arrived,started

Will open

Return,will call

5.

1 e

2 c

3 a

4 b

5 d