It’s necessary that young and old people should（）more with each other.

单项选择题The hotel will be the highest building in the city when（）.

A.being completed
B.it will be completed
C.to complete
D.completed

单项选择题The ship is ploughing（）of the Atlantic.

A.the waters
B.water
C.waters
D.a water

单项选择题We can’t believe that he drew such a big conclusion according to（）he took for granted.

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

单项选择题The company，（）Mr．Smith was until recently the chairman，has made loss of 3000000 pounds this year．

A.that
B.which
C.of which
D.in which

单项选择题He looked（）funny that we couldn’t help laughing．

A.very
B.much
C.rather
D.so

单项选择题After the bell rings，which indicates the ending of the exam，you（）stay（）you are until all your papers are collected.

A.shall；where
B.would；where
C.will；in which
D.can；what

单项选择题The problems （）at the meeting tomorrow are really hard to solve.

A.discussed
B.to discuss
C.to be discussed
D.discussing

单项选择题The number of people，who have access to their own cars，（）sharply in the past decade.

A.rose
B.is rising
C.have risen
D.has risen

单项选择题（）in a red skirt in the opening ceremony of the 2008 Olympic Games，the little girl Lin Miao ke won the hearts of the people all over the world.

A.Dressed
B.Worn
C.Dressing
D.Wearing

单项选择题They were the Boy Scouts（）to help elderly people cross the streets．

A.whose was the work
B.to whom was the work
C.it was whose work
D.whose work it was