18、This area experienced ________ heaviest rainfall in ________ month of May．

A．不填；a         B．a；the           C．the；the          D．the；a

17、________，you need to give all you have and try your best．

A．Being a winner                                   B．To be a winner

C．Be a winner                                             D．Having been a winner

16、________ is the power of TV that it can make a person suddenly famous．

A．Such          B．This             C．That                   D．So

15、The traffic is heavy these days. I ________ arrive a bit late，so could you save me a place?

A．can           B．must             C．need            D．might

14、It just isn't fair: ________ I was working as a waiter last month，my friends were lying on the beach．

A．whenever             B．though             C．for          D．while

13、My parents have promised to come to see me before I ________ for Africa．

A．have left         B．leave            C．left            D．will leave

12、Children need friends ________ their own age to play with．

A．of        B．for              C．in          D．at

11、Peter's jacket looked just the same as Jack's，but it cost ________ his．

A．as much twice as                           B．twice as much as

C．much as twice as                                  D．as twice much as

10、It's the first time that he has been to Australia，________?

A．isn't he         B．hasn't he            C．isn't it           D．hasn't it

9、—Sorry，do you mind if I smoke here?

—Yes，________．

A．you could            B．go ahead              C．I do            D．my pleasure