Change to the plural:

1.I am going to bed now.

2.David is smoking now.

3.Liz is learning the poem now.

Ответ:

1. We are going to bed now.

2.They are smoking now.

3. They are learning the poem now.

1. We are going to bed now.

2.David and his son are smoking now.

3.Liz and her friend are learning the poem now.