________ she has worked with us for several years，she doesn’t leave us much impression．

A．Because

B．Unless

C．Although

D．Until

I thought I was going to fail the driving test but I succeeded ________．

A．after all

B．first of all

C．in all

D．at all

— Did you remember the days ________ we worked on the farm?

— Certainly．Especially the hard times ________ we spent together．

A．which；when

B．when；which

C．when；when

D．which；which

— Debra and George got married last month．Did you go to their wedding?

— No．I ________．Was it an expensive one?

A．wasn’t invited

B．haven’t been invited

C．hadn’t invited

D．didn’t invite

I used to work in a nursery before so I know ________ to expect in this new job．

A．what

B．how

C．why

D．whatever

He sent me an e-mail，________ to get some further information for his research．

A．hoped

B．hoping

C．to hope

D．hope

— Why are all the shoes sold at half price?

— The shop ________．

A．has closed down

B．closed down

C．is closing down

D．had closed down

— See ________ light in the sky?

— Yes，it’s moving fast．It must be ________ plane．

A．a；the

B．the；不填

C．the；a

D．不填；a

It’s important for you to be there on time．You ________ be there before 8.00．

A．may

B．will

C．can

D．should

— I hear the car went head first into the river?

— Yes．But fortunately，the couple were unhurt because ________ of them could swim．

A．both

B．neither

C．all

D．none