1 . Each year, tens of thousands of people die because they are infected with antibiotic-resistant _______.

A．balconies

B．bandages

C．bacteria

D．banquets

2 . It is the only place ______ the earth to have been visited by humans.

A．beneath

B．below

C．beyond

D．behind

3 . His success was a long story, but ______ , he succeeded after many failures.

A．blindly

B．barely

C．broadly

D．briefly

4 . The building has windows with a coating that ______ heat while letting in light.

A．blocks

B．blinds

C．brakes

D．breaks

5 . Travellers on a tight ______ might prefer ______ .

A．bill; calculating

B．change; catering

C．budget; backpacking

D．cash; bargaining

6 . Eye contact is important because wrong contact may create a communication ______.

A．barrier

B．bar

C．blame

D．blank

7 . Many buildings ______ on both sides of the street the next year.

A．will build	B．were built
C．are to be built	D．will be built

8 . Someone called me up in the middle of the night,but they hung up________I could answer the phone.

A．since	B．until
C．before	D．as

9 . I’ve visited a lot of different places and stayed in lots of different hotels, but none of them ________ this one.

A．makes	B．beats
C．compares	D．matches

10 . Mr. Green stood up in defence of the 16-year-old boy, saying that he was not the one ______ .

A．blamed

B．blaming

C．to blame

D．to be blamed