Why don’t you answer my question, Bill? —difficult for me to answer. [ ]

Do you often go swimming in summer?—No, _________.Swimming is a good kind of sports, but I can’t swim.

Come closer. If you look_____, you’ll find there is something wrong with the machine.

What’s your phone number? —________ 7284587.

The price of house is increasing _____12.8% every year. [ ]