麻烦帮忙做下英语练习题

麻烦帮忙做下英语练习题
It's regarded as impolite to point your finger（　　）others when speaking.
A.up
B.to
C.at
D.out
2、Do you know how to（　　）hands with a stranger.
A.shake
B.make
C.lend
D.give
3、The teacher asked the students to go to his office（　　）yesterday.
A.one
B.once
C.respectively
D.respectedly
This cause is（　　）to the other appeared yesterday.
A.relative
B.concerned
C.related
D.linked
5、（　　）you go there by yourself,I dare go there,too.
A.As long as
B.If
C.Provided that
D.all the above
6、If you（　　）go abroad,buy me some English books.
A.can
B.will
C.shall
D.should
7、You（　　）go to work by train.It's cheaper and faster.
A.would rather
B.had better
C.may
D.can
8、 You（　　）wear that coat.It's out of fashion.
A.had better don't
B.had better not
C.do not
D.had not better
9、With all his work on hand,he（　　）to the cinema last night.
A.mustn't go
B.oughtn't to go
C.wouldn't go
D.should not have gone
10、Our teacher（　　）be in London because I saw her an hour ago.
A.can't
B.mustn't
C.may not
D.might