It will be（）that I haven't been home．

单项选择题She has many good friends，（）are really kind to her and her parents．

A.most of them
B.but most of them
C.and most of whom
D.most of whom

单项选择题Sometimes the boy is a bad-tempered child，but he（）be quite lovely when he wishes．

A.may
B.can
C.shall
D.must

单项选择题Can you tell me something about the accident（）yesterday？

A.that happened
B.happening
C.happened
D.to happen

单项选择题It is the ability to do the job，not where you came from or what you are（）matters.

A.one
B.it
C.what
D.that

单项选择题I wish I（）a chance to talk with you about my writing before you left．

A.have
B.had
C.had had
D.will have

单项选择题Roads in this mountain area used to be（）；people found it hard to travel here.

A.in poor conditions
B.in the poor condition
C.in poor condition
D.in a poor condition

单项选择题On May 30th, 2010, at（）World Table Tennis Championship, Ma Lin and Zhang Joke won the gold medal in men’s with（）score of 3:1.

A.a; a
B./; the
C.a; /
D.the; a

单项选择题（）from space，the earth，with water（）seventy percent of its percentage，looks like a “blue ball.”

A.Seen；covered
B.Seeing；covering
C.Seeing；covered
D.Seen；covering

单项选择题Though the book is a little expensive，it is（）.

A.very worth buying
B.well worth to be bought
C.well worth buying
D.very worthy buying

单项选择题It is required that students（）mobile phones at school，so seldom（）them using one.

A.don’t use；will you see
B.should not use；you will see
C.not use；will you see
D.can’t use；will you see