—You like listening to Sally’s songs, don’t you? —      . She has a sweet voice.

—It’s sunny today.Let’s go mountain climbing,      ?—Good idea!

Don’t forget to give Polly some food and change her water,       ?

John,clean your room,         ?

There is some important information in the newspaper,        ?

The town government set up a new modern hospital for the farmers,        ?

Your father used to eat meat,       ?

Could you tell me      ?

The math problem is so hard. I really don’t know     .

—Do you know         ? —At the end of July.