A.got used to going
B.used to going
C.got used to go
D.used going

A.oppressed
B.impressed
C.repressed
D.pressed

A.over
B.away
C.up
D.out

A.needs to wash
B.needs washing
C.needs being washed
D.need swash

A.replaced
B.redirected
C.reckoned
D.recalled

A.location of your office
B.ways of life
C.places of work
D.means of transportation

A.involvement
B.investment
C.instrument
D.installment

A.essential
B.great
C.necessary
D.dominant

A.You can take a taxi.
B.I’ll fly to Sydney.
C.It’s about thirty miles.
D.It’s only six hundred dollars.

A.Yes,I will.
B.That’s great.
C.I’m afraid I won’t be free.
D.Is it all right?

A.Come again when you are free
B.Oh,I don’t think Icooked very well.
C.It’s not necessary for you to say so.
D.I’m glad you enjoyed it.