Помогите пожалуйста! Надо поставить в нужное время:

1.Where you (to go) on holidays last summer? - I (to go) to Moscow.

2.Where (to be) the children now? - They (to play) outside.

3.He never (to be) to this place before.

4.How many lessons there (to be) on the timetable today? 5.She (to have) many friends