1 . ______ many children he may have, he will try to make a livelihood for all by their united labour out of the soil, rather than let one of them go to seek his fortune in tire great cities.

A．Whatever

B．Wherever

C．Whichever

D．However

2 . A variety of activities should be organized so that participants can remain active ______ they want.

A．so that

B．for fear that

C．as long as

D．as far as

3 . It is five years ______ she began to take the online courses, and she’s got a lot of experience in how to enrol in various lessons.

A．after

B．before

C．since

D．when

4 . He is____________ ____________ ____________(如此吝啬以至于) nobody wants to make friends with him.

5 . Mavis seizes every opportunity____________ ____________(以便) she can stand out from the crowd.

6 . 汤姆昨晚一定熬夜到很晚。他是那么困以至于刚才我们在一起唱歌的时候他睡着了。
Tom________ last night. He was________ he fell asleep when we sang a song together just now. (must)

7 . 虽然坚持原则、明辨是非是立身之本，但有时灵活变通也不失明智。（sense) （汉译英）

8 . 他刚到机场就被告知他乘坐的航班因天气原因取消。(No sooner .….) (汉译英)

9 . I was about to answer the stranger’s question ______ my friend signaled me to stop.

A．then

B．when

C．while

D．as

10 . 真正的友谊就像好的健康状态，只有在失去它时，它的价值才会显现。(it is only when) (汉译英)