(22)
A.made
B.cut
C.brought
D.born

(25)
A.little
B.no
C.lots
D.plenty

Nowadays there are many good seasons for using bicycles...............cars to travel.
A.but
B.such as
C.except for
D.instead of

(21)
A.bear
B.decide
C.hope
D.expect

(27)
A.make
B.increase
C.gain
D.put

(29)
A.go off
B.go on
C.go back
D.go away

(30)
A.have
B.do
C.make
D.give

(4)
A.who
B.where
C.which
D.whose

(6)
A.however
B.moreover
C.so
D.but

(7)
A.preparation
B.base
C.source
D.foundation