1.I think it unnecessary to go back there,_____we have visited these places.A.so thatB.in order toC.provided thatD.now that2.His father is the British_____ to Japan.A.ambassadorB.ambulanceC.ambitionD.embarrass3.Whenever he has trouble in study,he always tries,_____,to get help from his teachers and classmates.A.somehowB.anyhowC.no matter howD.anyway4.How can you convince him_____ the death of his wife,since he was with her a few minutes ago?A.ofB.onC.

1.I think it unnecessary to go back there,_____we have visited these places.A.so that
B.in order to
C.provided that
D.now that
2.His father is the British_____ to Japan.A.ambassador
B.ambulance
C.ambition
D.embarrass
3.Whenever he has trouble in study,he always tries,_____,to get help from his teachers and classmates.A.somehow
B.anyhow
C.no matter how
D.anyway
4.How can you convince him_____ the death of his wife,since he was with her a few minutes ago?A.of
B.on
C.in
D.from
5.They worked hard to _____their small business into a large one.A.transform
B.transition
C.transit
D.transport
6.The organization performed an important _____ in protecting the rights of children.A.function
B.fiction
C.fraction
D.friction
7.He has won wide _____ in the field of occupational medicine.A.recollection
B.profession
C.recognition
D.production
8.I have seen that this method had been_____by many people.A.applied
B.demanded
C.owned
D.disagreed
9._____ all her other qualifications.Mary was an excellent cook.A.except
B.in addition to
C.besides
D.except for
10.We supply every_____ for traveling.A.requisition
B.requirement
C.requisite
D.request