r frequently, the works of Shakespeare always attract many people

You haven’t joined the Singing Club,have you—_____. I like singing, but I don’t have any time.

Can I pay the bill by check?— Sorry, sir. But it’s the management rules of our hotel that payment ______be made in cash.

Daniel prefers playing computer games .

The survey shows that 200 students do different thingsduring their vacations. ______ of them take classes according to the survey.