36．—How widely computers _______ in our lives these days!

—Yes, they are very useful.

A．use 　　　　　　　　　　　　 B．used

C．are used 　　　　　　　　　　D．were used

37．—Tom asked me ___________, but I don’t know, either.

—At the school gate, of course.

A．where would we meet 　　　　B．when will we meet

C．where we would meet 　　　　D．when we will meet

38．—Why are you so worried？

—I’ve lost the watch ___________ my dad bought me on my birthday.

A．what 　　　　　　　　　　　　B．who

C．whom 　　　　　　　　　　　　D．/

39．—Sorry to have kept you waiting for a long time.

—_________

A．It’s hard to say. 　　　　　B．Of course.

C．That’s all right. 　　　　　D．I agree with you.

40．—Excuse me, would you mind if I use your phone？

—_________ It is on the table over there.

A．Yes, please. 　　　　　　　　B．Sorry, I’m afraid not.

C．No, it’s available. 　　　　D．Help yourself.