－Do you really trust John?

－Who do you think ________ trust, if not ________?

A．I can; him

B．can I; him

C．I can; he

D．can I; he

While shopping, the customer pushes his card into a slot(hole)beside ________ items are wanted and pushes a button or two．

A．whose

B．whichever

C．where

D．those

Now there is just one point ________ I wish you to make quite clear．

A．where

B．which

C．whether

D．when

Just like the doctor ________, your wife is not exactly fat, but rather well-built for her age．

A．gets it

B．makes it

C．puts it

D．means it

The theory ________ by Einstein later proved true, but at that time few people could accept it．

A．put out

B．put together

C．put aside

D．put forward

Having decided to rent a flat, we ________ contacting all the accommodation agencies in the city．

A．set about

B．set out

C．set aside

D．set up

I can’t afford a lawyer so I shall ________ myself in court．

A．recommend

B．protect

C．predict

D．defend

It snowed heavily for three days ________ and they were separated from the outside world．

A．in the end

B．on end

C．by the end

D．at the end

We want to ensure that help is ________ for all children suffering from the flood．

A．by hand

B．hand in hand

C．at hand

D．on the other hand

The moment you step on ________ board the ship to the USA, you must prepare yourself for ________ new environment you will face．

A．a;/

B．a; the

C．/; the

D．the; the