The little boy____hiding in the forest by the police yesterday.

A. discovered B. is discovered C. was discovered D. discovers

In 1891, Marie Curie went to France and____Mathematics and Physics.

A. discovered B. studied C. learn D. taught

When she heard her son was absent from school again, she was____and beat him.

A. out of control B. out of breath C. out of season D. out of work

In the past, washing clothes by hands _______ a lot of time. With the invention of the washing machine, people ______ more time to relax.

A. took; have had B. has taken; had C. has taken; have had D. took; has

Because of her excellent achievements in science, Marie Curie ___ the Nobel Prize twice in her life.

A. Presented B. Was presented to C. was present with D. Was presented

Neil Armstrong joined the navy after he ____________.

A. became an astronaut B. a test pilot

C. received his student pilot’s license D. became command pilot of Gemini 8

---Excuse me,but can you______to a Chinese speaker? ---Sure.Just a minute.

A. out me back B. put me through C. put me away D. put me on

I agreed on her suggestion __________let her down, though I thought mine was better.

A. in order don't B. in order not to C. not in order to D. in order that not

The new method works very well. So far，everything has been going on _________that we don't need to worry.

A. too completely B. so completely C. too smoothly D. so smoothly

-Hello，this is Andy. May I speak to Tony？

-_________.He is coming soon.

A. Hold on，please B. I am terribly sorry

C. Be patient，please D. You're welcome