Unless ________ to speak, you should remain silent．

A．inviting

B．having invited

C．having been inviting

D．invited

His ________ look showed that he couldn't understand the ________ problem．

A．confusing; confusing

B．confused; confusing

C．confused; confused

D．confusing; confused

It is not how much we do but how much love we put into what we do ________ benefits our work most．

A．who

B．which

C．that

D．what

Broadly speaking, I would agree with Shirley, though not ________．

A．widely

B．eventually

C．extremely

D．entirely

The form cannot be signed by anyone ________ yourself．

A．rather than

B．other than

C．more than

D．better than

What's the ________, in your opinion, of helping him if he doesn't make an effort to help himself?

A．sympathy

B．theme

C．object

D．point

Yesterday evening the board had a discussion regarding ________ they should set uo more scholarships to meet the increasing demands．

A．what

B．whether

C．that

D．who

Perseverance is a kind of quality, and that's ________ it takes to do anything well．

A．what

B．that

C．which

D．why

After all the harm she has done, she ________ whatever she gets．

A．costs

B．deserves

C．appoints

D．obtain

A good story does not necessarily have a happy ending, but the reader must not be left ________．

A．unsatisfied

B．unsatisfying

C．to be unsatisfying

D．being satisfied