17. Mrs Jones     twice as much for the dress had the salesman insisted, for she really loved its colour and style. 

A.    would pay

B.    should pay

C.    would have paid

D.    should have paid

4. I‘ll look into the matter as soon as possible. Just have a little____________ (patient).

16. It was Mr Zhang that helped us out of the trouble. Without his help, we    it so easily. 

A.    can't manage

B.    mustn't have managed

C.    couldn't have managed

D.    couldn't manage

2.    Spotted _________ ( shop) shoulder to shoulder with a girl, I felt very embarrassed.

15. You ought to have thought of that, but you    

A. haven't       B. didn't

C. don't      D. can't

用所给词的适当形式填空

1. Passengers are permitted________ ( carry) only one piece of hand luggage onto the plane.

14. ―You do a very good job in Japanese translation！

―Thanks.  I   Japanese at Tokyo University for four years.

A. studied       B.  had studied

C. was studying   D.  would study

13. If there were no exams and parents' meetings, high school life      much enjoyable. 

A. will be       B.  must be

C. would be       D.  would have been

12. The supermarket     next month will be the biggest one in the city. 

A.    completed

B.    being completed

C.    to be completed

D.    having been completed