1、So difficult ______ it to work out the problem that I decided to ask Tom for advice.
A.I did find
B.did I find
C.I have found
D.have I found
2、The ______ driver thinks accidents only happen to other people.
A.average
B.common
C.usual
D.normal
3、She put salt into her cup ______.
A.with mistake
B.with error
C.by mistake
D.by error
4、— I like riding fast. It’s very exciting. — Oh! You mustn’t do it like that, ______ it may have an accident.
A.and
B.or
C.so
D.but
免责声明:本站所提供试题均来源于网友提供或网络搜集,由本站编辑整理,仅供个人研究、交流学习使用,不涉及商业盈利目的。如涉及版权问题,请联系本站管理员予以更改或删除。