The more one is _______ the English-speaking environment, the better he or she will learn the language.

A．exposed to        B．filled in           C．caught on         D．kept up

The question_______ you should take this medicine should be decided by your family doctor.

A．why              B．whether          C．if                D．that

The sights of Nanchang never fail to _______ foreign tourists, making them abandon themselves to the beauty of the city.

A．impress           B．inform            C．convince          D．addict

You       trust an online shop just because it has a beautifully-designed website.

A．shouldn’t        B．mustn’t          C．couldn’t         D．needn’t

—Jack said you got a unique watch for your birthday.

—Yes. Maybe it is not to the taste of      , but I like it.

A．everyone         B．anyone           C．none             D．nobody

Hearing the news, he rushed out, ______ the book ______ on the table and disappeared into the distance.

A．left; lain open                          B．leaving; lying open

C．leaving; lie opened                      D．left; lay opened

Burglar alarms ________ at any time of the day or night serve only to annoy.

A．go off                                B．that go off

C．that are going of                        D．which going off

— Why do you look so worried?

—My computer broke down and my essay ______ unfinished since.

A．had left           B．has been left       C．has left           D．was left

Who will ______ your dog when you all go out for a holiday?

A．keep down        B．look for           C．attend to　　      D．take to

A man with a big camera in his hands stopped me and asked, “Excuse me! Is there a post office around ______ I can have these posters sent to my friends?”

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