Nowadays many women are _____ their late twenties or early thirties when they have their first child. 
#64330
A
of
B
in
C
on
D
over
推荐题目
John was ________to learn the news      he was rejected by the committee.
#72949
A
cast down; that
B
cast off; whether
C
cast about; that
D
cast away; whether
Great changes _______ in our hometown since 1980
#65794
A
took place
B
have happened
C
has been taken place
D
have taken place
I want to buy a pair of new trousers to ___ my sweater.
#80648
A
go with
B
go off
C
go on with
D
go in for