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The manager listened to the customers’ complaints attentively with great patience, _____ to miss any point.

A．not trying         B．trying not          C．to try not          D．not to try

 If you haven’t got the service advertised on their website, they you have _____ to complain about it.

A．choice            B．purpose           C．right             D．reason

When a person lives too many hours a day in the digital universe, that is when he or she _____ something.

A．has missed        B．will miss           C．is missing          D．misses

The adoption of orphans and physically challenged children has been a subject of public

debate _____ a fire in an unregistered orphanage last month.

A．a(chǎn)ccording to       B．in case of          C．ever since         D．such as

I _____ a lot from this guy. He borrowed my clothes, he borrowed my money, he borrowed my tennis racket. But when I caught him using my toothbrush that was the last straw, so I kicked him out!

A．sped up with       B．mixed up with      C．put up with        D．teamed up with

--- The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?     

--- ____ my students have a try?

A．May             B．Must             C．Will              D．Shall

The subway was crowded with passengers going home from market, most of _____ carrying heavy bags and baskets full of fruit and vegetables they had bought there.

A．whom            B．them             C．who              D．which

When asked to explain _____ he did to make his students so fascinated with his lessons, the teacher paused and thought deeply.

A．what was it that     B．that what it was     C．what it was that     D．what was it

Spelling Bee is a contest _____ competitors, usually children, are asked to spell as many  words as possible.

A．which            B．where            C．what             D．when

It was announced that only when the terrible disease was under control _____ to return to

their homes.

A．the residents would decide                B．would the residents decide

C．would the residents be decided            D．the residents would be decided