1 . They b____________(表现) differently when you’re not around. (根据中英文提示填空）

2 . In general, comments sections on the web tend to be ________ with insults and attacks, while adding little of substance to the debate.

A．leveled

B．furnished

C．blessed

D．filled

3 . I believe China has masses of reasons to be such a host and what China can contribute to the Olympics is not ________ a ticket design.

A．merely

B．scarcely

C．barely

D．rarely

4 . The broadly-knowledgeable professor told us every part of the materials should be made use of ________ the power plant.

A．build

B．building

C．to build

D．built

5 . It is reported that many a new house________(build) at present in the old factory. (所给词的适当形式填空)

6 . I think it’s important to have a ______________(平衡) between study and a social life, so I’m going to join a few clubs. (根据汉语提示单词拼写）

7 . In the __________ of gray wolves, the deer population grew quickly.

A．absence

B．universe

C．basis

D．conflict

8 . We all look up to her for her honesty and______(brave). (所给词的适当形式填空）

9 . Take a taxi,         you'll miss your train.

A．and

B．if

C．otherwise

D．but

10 . — Which of the two films did you prefer?
— Actually I didn’t like ______.

A．either of them

B．both of them

C．none of them

D．neither of them