－Nothing wrong with it, ________?

－Yes．The computer says：“Please format this disk before entering data．”

A．is it

B．has it

C．are they

D．is there

The key is that, ________ full your schedule is, only when you try really hard ________ always fit some more things in it．

A．no matter what；can you

B．no matter how；can you

C．however；you can

D．whatever；can you

This is the only means that I can think of, ________ we can succeed in finding out the truth．

A．in which

B．by which

C．that

D．which

There are worrisome signs in what we saw, ________ hopeful ones too．

A．but

B．and

C．or

D．yet

Whatever the reasons, the emerging data and new research into sports injuries among high school athletes is bringing needed attention to ________ athletic professionals say．

A．that

B．which

C．what

D．whatever

Many parents, ________ to their own work, spend little time with their children, which I think is wrong．

A．devoted

B．being devoted

C．having devoted

D．devoting

The secretary said that：“If you had phoned our company earlier, your request ________ at our next meeting．”

A．would have been considered

B．will be considered

C．were to be considered

D．would be considered

________ enough emphasis is put on English pronunciation, few students will pay attention to it．

A．When

B．Unless

C．If

D．Until

－Come on, please give me some advice about the project．

－Sorry．With so much work ________ my mind, I almost break down．

A．filled

B．to fill

C．filling

D．being filled

－________I sign at the bottom of the contract?

－Yes, if you want to get the commodities you have ordered without delay, do as the instruction puts．

A．Must

B．Can

C．Will

D．Should