Mary ________ the whole day buying a beautiful dress last Sunday．It ________ her abut 20 dollars．

A．spends; costs

B．spent; cost

C．cost; took

D．took; spent

Boys and girls, listen to me carefully now! If you don't ________, you should try, try again．

A．succeed

B．successful

C．be successfully

D．success

All pilots ________ their passengers' ________．

A．are responsible; safety

B．are responsible of, safety

C．responsible for; safe

D．are responsible for; safety

What a ________ film．I really get ________ with it．

A．boring; boring

B．bored; bored

C．bored; boring

D．boring; bored

Mrs．Liu left ________ Canada in 2000 and she ________ Shenyang two weeks ago．

A．for; returned

B．for; returned to

C．at; returns

D．back; returns to

－What do you think of the coat?

－The red coat is quite ________ the blue one．

A．different from

B．different to

C．difference from

D．difference to

－How often does she go to the supermarket?

－The supermarket is far from Mary's house．So she ________ only once a week．

A．goes shopping

B．has been there

C．was shopping

D．has gone there

－________ late for the meeting next time．

－Sorry, I won't．

A．Don't

B．Don't be

C．Won't be

D．Be not

A hundred days ________ quite a long time．

A．is

B．are

C．have

D．has

________ his way ________ home, he met a friend of his．

A．On; to

B．IN;/

C．On;/

D．In; to