几道英语选择题,知道几道说几道1.you will find it to your__to learn English

几道英语选择题,知道几道说几道
1.you will find it to your__to learn English before you visit the United States.
A.privilege B.advantage C.advance D.profit
2.it is not easy for a single person to__with a group in the track meet.
A.enter B.keep C.compete D.spend
3.It was___our group leader to make the final decision so I could not do anything for you.
A.up to B.to up C.on to D.to on
4.Tom works very hard in his company._____,he works in his own fields in his spare time.
A.In addition to B.In addition C.As a result of D.As a result
5.It felt good to make my own decisions and see those decisions____to be wise ones.
A.turn up B.turn on C.turn for D.turn out
6.As a senior supervisor,she is____training new employers.
A.in charge of B.grateful for C.charge with D.responsible to