– Excuse me, sir. But nobody _____ smoke here in the lift! -- Sorry! I didn’t see the sign. 

My neighbor was like a cat on hot bricks before her driving test.

Delta, the American airline, is sometimes jokingly explained “Don’t expect your luggage to arrive” because it ______ be very slow.

—Will you buy me a new iPod, Dad?—OK. You __________have one if you promise to take care of it. 

－What do you think of the talent show in our school?－ I think teachers in Grade Two were ___________ act _____ all.