1 . I got to love Hangzhou ______ I went there in 2001 and that was the first time that I ______Longjing Tea．

A．the first time; had tasted

B．for the first time; had tasted

C．the first time; have tasted

D．for the first time; tasted

2 . It rains a lot these days， _______ prevents us from going out.

A．it	B．that
C．this	D．which

3 . Our English teacher often creates an environment ________we are given the opportunity to practice spoken English.

A．when	B．which
C．where	D．that

4 . _________I know she's not perfect, I do like her.

A．While	B．When
C．Because	D．Once

5 . This is the deepest swimming pool _____ I have ever seen in China.

A．which

B．what

C．where

D．that

6 . It is not always easy for the public to see ________ use a new invention can be of to human life.

A．whose

B．what

C．which

D．that

7 . The old man asked Lucy to move to another chair__________he wanted to sit next to his wife.

A．although

B．unless

C．because

D．if

8 . Last year, part of Southeast Asia was struck by floods, from ________ effects the people are still suffering.

A．that

B．whose

C．which

D．what

9 . （2015·天津）The boss of the company is trying to create an easy atmosphere _______his employees enjoy their work.

A．where	B．which
C．when	D．who

10 . Some hard-working students always keep a torch in their dormitories _____ there is a power failure．

A．if	B．unless
C．so that	D．in case