Kate broadcast her new CD on the radio; _____, she gave performances on TV[ ]

Is it interesting to play computer games—Yes, _____ you are interested in playing computer games, you’ll have trouble giving it up.

If you ____ to the party with Karen and Ann, you ____ a great time.

I _____ through thatbitter period without your generous help.[ ]

It ________ be the postman at the door. It’s only six o’clock. [ ]