I didn’t pass the math exam last month．________, how do you study for a math test?

A．By accident

B．By mistake

C．By the way

D．By the time

－Whose notebook is this?

－It ________ be Carla’s．It has her name on it．

A．might

B．must

C．shouldn’t

D．can’t

I prefer lemons to oranges．I like the ________ taste．

A．crisp

B．sweet

C．salty

D．sour

The boy has been ________ his parents for years because they are both disabled．

A．taking after

B．taking pride in

C．taking care of

D．taking an interest in

The reporters asked the man ________ questions, but he said ________ words．

A．many;few

B．much;a little

C．a lot of;a few

D．some;little

I prefer skiing to climbing because I think climbing is ________ skiing．

A．not as exciting as

B．not more exciting as

C．not most exciting as

D．more exciting than

－Jim wants to be a volunteer in the 2008 Olympics．

－________．

A．So Tom is

B．So is Tom

C．So does Tom

D．So Tom does

The short girl in red ________ be Jenny．Jenny is medium build．

A．must

B．can’t

C．can

D．mustn’t

Mike wasn’t at home yesterday．He ________ to help with Jenny’s English．

A．was asking

B．is asked

C．is asking

D．was asked

All the students were tired, but ________ of them stopped to have a rest．

A．both

B．none

C．any

D．neither