Do you often spend half an hour your homework every day?
#49147
A
for
B
in
C
at
D
On
推荐题目
The little elephant is afraid to go alone．He always walks _________ his mother．
#51283
A
besides
B
beside
C
below
D
under
They all thought________ necessary________ you to buy some bread and soft drinks．
#49286
A
that；for
B
it’s；for
C
it；for
D
that was；of
It’s generous __ ___ them to donate money to UNICEF. They think it important _____ them to help poor children go to school.
#47915
A
to; for
B
for; of
C
of; to
D
of; for
The house is made _________ bamboo and it is made _________ six rooms.
#45918
A
up of; of
B
of; from
C
of; up of
D
from; of