用所给词的正确形式填空。
The boys like to listen to music when they do ______ (they) homework.
I usually        (play) sports at 4:30
She often         (go) shopping on the weekend .
We would brush our _______ (tooth) twice a day.
He is         (write) a letter now.
I'm going to      (visit)my grandparents tomorrow.
Janet ______ (get) up at 7:30 a.m. every day, so she is always late for school.
I think the ______ (four) lesson is the most difficult in this book.
Look at the sign. The library is _____ (close) from 1:00 p.m to 2:00 p.m.
We          (go) to a party last weekend.