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The problem is ________ that few students can work it out.

A. so difficult    B. very difficult         C. so easy            D. very easy

The man ________ is standing over there is from England.

A. /          B. whom        C. who       D. which

I hate the people _____ talk much but do little.

A. who       B. whom           C. which       D. whose

Yao Ming and Yi Jianlian are famous basketball players _________ are playing in NBA at present.

A．whose      B．which       C．what D．who

She asked if she ____ help me.

A. can        B. could        C. will       D. is going to

___ John was watching TV, his wife was cooking.

A. As          B. As soon as    C. Till      D. While

He worked hard _____ he could become a doctor.

A. for        B. because      C. such that       D. so that

There was an old man         wanted to see you outside.

A．who               B．he     C．which       D．whom

The boy is __________that nobody can get on well with him.

A. very  patient      B. so impatient    C. very  impatient     D. too patient

Don’t eat anything         is bad for your health.

A．which       B．that   C．what D．when