True friends always stick with each other through ________．

A．black and white

B．good and bad

C．thick and thin

D．young and old

－Have you seen Bob recently?

－No, but I was told that he ________ for a new job all through the summer．

A．has been looking

B．had been looking

C．is looking

D．was looking

－So how long have you been here?

－Just a couple of days actually．I'm on a big journey, you know．I ________ all the places of interest here．

A．am visiting

B．visited

C．have visited

D．will visit

－Shall we meet tonight?

－Sorry, I'm busy．How about ________ day?

A．every other

B．the other

C．any other

D．some other

－I am applying for Toronto University．

－________．

A．All right

B．Good luck

C．Certainly

D．Congratulations

－Is it good to look up every new word that I come across in reading?

－No．You ________ because you are likely to guess the meaning from the context．

A．can't

B．mustn't

C．don't have to

D．ought not to

With the weather getting colder, visitors from Australia spent their ________ days in Beijing．

A．a few last

B．last few

C．few last

D．last a few

Most people prefer to travel on ________ train, because you can have a comfortable journey, but make sure you get ________ fast one．

A．the; the

B．a; the

C．the; a

D．不填; a

When the meeting was ________, they all rose and left．

A．at the end

B．at an end

C．at the end of

D．at an end of

Once he has ________ nothing can change his mind．

A．made up his mind

B．decided his mind

C．determined his mind

D．made his mind