The strange _______the young lady's face made us ________.

[　　]

A．look, surprised

B．expression about, surprising

C．looking on, surprising

D．looking on, surprised

The big elephant is ________than ________in the zoo.

[　　]

A．much heavier, any other animals

B．much more heavier, any other animals

C．much heavier, any other animal

D．much more heavier, any other animal

________ in the rain, he was wet through.

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________ and then I began to preview my lessons.

[　　]

A．Having done my homework

B．Doing my homework

C．I first did my homework

D．After I had done my homework

His father did everything possible ________ send his son abroad.

[　　]

It wasn't any use ________ see the teacher, so I walked across the street to greet him.

[　　]

________ use the hand to eat you are not used to using will make you feel very upset.

[　　]

Having plenty of time, ________ .

[　　]

A．we didn't need to hurry

B．there was no need for us to hurry

C．hurrying there was not necessary

D．it was not necessary to hurry

It's better to spend more time on your school work than ________ money at a tutorial center.

[　　]

All possible means ________ tried, but none of them does work now.

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