—They haven't finished the work up to now．

—Well，they ________．

A．should have

B．should

C．ought to have finished

D．ought have

—I don't mind telling you what I know．

—You________．I'm not asking you for it．

A．mustn't

B．needn't

C．can't

D．may not

—Did you ________ all your debts？

—Yes．We had worked hard day and night in order to ________ them．

A．pay off；pay for

B．pay for；pay

C．pay；pay for

D．pay for；pay off

She ________ the man for at least five years．

A．has married

B．has been married to

C．has married to

D．has been married with

A large number of vegetables，not worth ________ at the market，have been carried to the ship．

A．to be buying

B．to be bought

C．buying

D．to buy

Jim ________ me ________ he went to school．

A．has known；since

B．had recognized；before

C．has recognized；since

D．had known；after

A great many books________ every year，but only a small quantity of them ________well．

A．have published；sells

B．have been published；sell

C．have been published；sells

D．has been published；sell

He is in ________control of the supermarket．I mean，the supermarket is in ________control of him．

A．the；不填

B．不填；the

C．the；the

D．不填；不填

________by his death，his wife was determined ________ on working．

A．Deeply shocked；to go

B．Deeply shocked；on going

C．Shocked deeply；to go

D．Shocked deeply；on going

—I find reading comprehension the hardest in learning a foreign language．

—Well，________ you'd better practice reading short passages every day．

A．so that

B．now that

C．for that

D．with that