Where will you go if…

You want to send a letter. ____________________________
You want to change your hairstyle. ____________________________
You need a today’s newspaper. ____________________________
It’s your mother’s birthday today. ____________________________
Your teacher told you to buy a book. _
Open the brackets and put the verbs into Past Simple or Past Perfect.

I ______________ (to know) that my friend _________________________ (not to come) yet.
When I _________________ (to wake up) yesterday, father already _____________ (to go) to work.
Tom _________________ (to think) that his father ___________________ (not to come) home yet.
Mary ____________________ (to tell) us that she __________________ (to cook) a good dinner.
Yesterday I _____________________ (to find) the book which I _______________ (to lose) in summer.
When father ________________ (to return) from work, we already _____________ (to do) our homework.
Kate ________________ (to give) me the book which she _____________ (to buy) the day before.
Nick ______________ (to show) the teacher the picture which he ______________ (to draw).
The boy _______________ (to give) the goats the grass which he ______________ (to bring) from the field.
When we _____________ (to come) to the station, the train _______________ (not to leave) yet.
Помогите!срочно!