What he had done________our difficulties, which made things________.

A. added; worse 　　　　　　　　　　　　　　   B. added to; worse

C. added up to; be worse 　　　　　　　　   D. added to; be worse

All the readers________ with the________end.

A. are satisfied; surprising 　　　　　　　　 B. are satisfied; surprised

C. satisfied; surprising 　　　　　　　　　　   D. satisfied; surprised

—Can I help you with the work?

—________ .

A. Certainly 　　　　  B. Yes, do it        C. Of course　　　　  D. Yes, that would be nice

When we parted, I wished her________.

A. success 　　　　   B. succeed 　　　　   C. be successful　　 D. be succeed

It was in that house________ he used to live________ the secret meeting was held.

A. where; where    B. that; that 　　　　  C. what; where     D. where; that

He was wandering through the street, looking around________ he walked.

A. as 　　　　　　　　   B. since 　　　　　　   C. while 　　    D. when

The fact that Cook’s journey by ship was quite________ surprised most travelers with many years________.

A. experience; experiences 　　　　　　　　 B. an experience; experience

C. a few experiences; experience 　　    D. experiences; experiences

He made another wonderful discovery, ________ of great importance to science.

A. which I think is 　　　　　　　　　　　　　　　　   B. which I think it is

C. which I think it 　　　　　　　　　　　　　　　　   D. I think which is

This kind of plant may grow to a height of several feet, ________ weather conditions.

A. depend on 　　　　　　　　　　　　　　　　    B. depending on

C. because 　　　　　　　　　　　　　　　　　　   D. as a result

They promised that they would try to finish the work________.

A. as soon as they can 　　　　　　　　　　  B. as possible as they can

C. as soon as possible 　　　　　　　　　　   D. as they can as possible