You must be quiet in the library. If you make a lot of , you may disturb others.
Sunshine Park is a beautiful place ________ a big lake and many trees.
---___________? ---He is a policeman.
---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).