I regret ______ to my head teacher,not listening to him.
---Can I play computer games now? ---Yes, you ____________.
---Hi, Peter. Tomorrow is Sunday. Would you like ______ with me? ---Yes. Thanks .
______ swim in the lake. It’s dangerous (危险的).
Every morning my father walks or runs _____an hour in the park.
At the weekend I often go to the bookshop ________ new books.