1 . Never ______ forget the days when______ together with you.

A．shall I; I lived

B．shall I; did I live

C．I shall; I lived

D．I shall; did I live

2 . ______ the Atlantic Ocean crosses the equator, the trade winds cause a flow of water to the west.

A．That

B．When

C．Where

D．Though

3 . —When will you leave for Paris for a visit?
— ______ next month.

A．Until

B．After

C．At

D．In

4 . ______ is well-known that Chinese has the largest number of native speakers.

A．This

B．What

C．It

D．That

5 . I hear that you _____ for Canada next week. Have you got everything ready?

A．leave

B．have left

C．are leaving

D．left

6 . Mary is quite patient and helpful, making her one of the most ______ teachers among the students.

A．active

B．popular

C．determined

D．efficient

7 . Summer days are long in Norway, ______ the sun doesn’t set until very late in the evening.

A．where

B．whom

C．why

D．which

8 . Wu Yue _______ the TV and began to watch the news programme on CCTV-1.

A．turned out

B．turned on

C．turned in

D．turned over

9 . —I’m really lucky to have won the first prize.
—______

A．Congratulations!

B．Best wishes!

C．No problem.

D．All right.

10 . ______ our hard work, we accomplished the task on time.

A．As a result

B．Thanks to

C．Owe to

D．Because