Ответ:

2.1.True

2.False

3.True

4.True

5.False

3.1.Does Sue eat ice-cream?No,she does not.

2.Do Linda and Mike eat ice-cream?Yes, they do.

3.Does Sue eat hambergers?Yes,she does.

4.Does Linda eat hamburgers?No,she does not.

5.Does Mike eat hamburgers and salad?Yes,he does.

6.Do Linda and Mike eat salad and ice-cream?Yes,they do.