Scientists suggested parents _______ children do the housework to make money. 
#86404
A
made
B
make
C
to make
D
had made
推荐题目
He ignored the neighbor's request that ________ less noise at night.
#87273
A
he would make
B
he could make
C
he make
D
he made
Had your father seen the doctor earlier, he ____.
#89061
A
would have died
B
would not have died
C
would not die
D
has not died
---- Did you visit the Big Ben in London?---- No, we ______ it, but we spent too much time shopping.
#90301
A
could visit
B
could have visited
C
must ahave visited it
D
can have visited