1、Nothing but cars in the shop.
A.is sold B.are sold C.were sold D.are going to sell
2、No one except Jack and Tom the answer.
A.know B.knows C.is knowing D.are known
3、Seventy percent of the students in our school from the countryside.
A.is B.are C.comes D.are coming
4、 of the money used up.
A.Three-five, are B.Three-fifths, have been
C.Three-fifths, has been D.Third-fifths, is
5、The number of the people who cars increasing.
A.owns, are B.owns, is C.own, is D.own, are
6、One of Marx’s works written in English in the 1860s.
A.was B.were C.would be D.are
7、The sheets for your bed washing.
A.needs B.are needing C.want D.are wanting
8、On each side of the street a lot of trees.
A.stands B.grow C.is standing D.are grown
9、Some person calling for you at the gate.
A.are B.is C.is being D.will be
10、All that can be eaten up.
A.are being B.has been C.had been D.have been
5、C 定语从句看被修饰的先行词：the number of作主语用单数形式。
9、B some person指“某人”是第三人称单数。见讲解13。