根据所给中文意思完成句子，每空限填一词。
【小题1】此刻她妈妈在打扫房间，收拾东西。
Her mother is cleaning the house and ____________ things ____________ right now.
【小题2】嗯，我会做鸡蛋，不过仅此而己。
Well，I can cook eggs，but____________ ____________
【小题3】全国各地的煤矿都面临倒闭。
Coal mines are ____________ ____________ all over the country.
【小题4】汽车及时停了下来，但那个男孩从自行车上摔了下来，摔伤了膝盖。
The car stopped just in time，but the boy ____________ ____________ his bike and hurt his knee.
【小题5】老师在瓶子里注满了盐水。
The teacher ____________ a bottle ____________ salty water.

Mrs. Smith showed the boys how to behave ____________ like a gentleman at the dinner table.

A．happily

B．bravely

C．politely

D．carefully

The government should make laws ____________ all the people ____________ in public.

A．prevent; not to smoke	B．to protect; smoking
C．to prevent; smoking	D．protect; not to smoke

--What did Madam Curie win the Nobel Prize for？
--For her ____________ in chemistry.

A．invention

B．discovery

C．imagination

D．advice

The speaker showed some ______ examples to make the science report easy to understand.

A．awful	B．stupid
C．proper	D．thick