1 . We can’t help s______(怀疑)the real purpose of suspending the scheduled passenger operations of all Chinese carriers to and from the USA.

2 . Neither could they relax or read a book without ______(塞住) their ears.

3 . ________ a new house is impossible for the young couple because they haven’t saved enough money.

A．Buy	B．Buying
C．Bought	D．Having bought

4 . When it comes to ________ (speak) in public, he is second to none.

5 . Helen Keller didn’t complain about not being given enough money from the government to compensate her for her disability.

6 . 他们被控告滥用权力，人为拾高物价。
They were accused of ________ ________ to artificially keep prices high

7 . I appreciate       ______（give）the opportunity to work in your company two years ago. (所给词的适当形式填空）

8 . First of all, he told me, I couldn’t write what other people had said without _____(答谢) them.

9 . 与他的希望相反，这个工作需要出差和加班。（involve）

10 . 那位音乐家利用业余时间作诗。
The musician spent her spare time __________ poetry.