If you don’t go to the concert tomorrow， __________.

What did David demand in the meeting just now—________ a chance to join the Debating Club.

I often see lights in that empty house. Do you think I _____ report it to the police? [ ]

I think you can have a __________ try though you have tried twice.

The government has made it clear _______ 35 international soccer stars will be invited to coach students in soccer.