20、---Do you have New Concept English Ⅵ in your shop?

---Yes, but no more than one copy. Would you like to take ______?

A．it               B them          C．some          D．one

19、We all went to the Sand Lake on May Day ______ Li Hui because she was looking after her sick mother.

A．as well as      B．except       C．besides       D．in addition to

18、The scientist is to attend the meeting ______ in the Great Hall of the People.

A．to be having     B．to be held      C．to hold      D．held

17、– Is the meeting held in Room 405 or 406?

-- It should be 405．But I hear that it ______till tomorrow.

A．was put off                B．will put off          C．has been put off D．is put off

16、Was it six years ago, when he came to China for the first time, _____ he began to learn Chinese?

A．where   B．how          C which        D．that

15、Our house is on the top of the hill, and in winter the winds _____ be pretty cold.

A．must            B．ought to             C．can           D．need

14、The new law to punish the drunk driver will come into        on the day it passes.

A．existence  B．use           C．service     D．effect

13、What a pity! I missed meeting my boss at the airport because my car was _____ in the traffic jam.

A．broken up           B．broken down         C．held up        D．kept up

12、As time went by, the plan they stuck to______ fairly practical.

A．proving             B．proved       C．was proved   D．be proved

11、--- How about seeing the new movie at the theatre tonight?

---- _____, but I’ve got to go over my notes for tomorrow’ exam.

A．All right                 B．Sounds great       C．I can’t                D．No, I am terribly sorry