—It’s difficult for the village children to cross the river to get to school. We think a bridge_______over the river.
#44533
A
was built
B
should be built
C
has been built
D
is being built
推荐题目
The furniture is ____ of wood.
#45043
A
made
B
make
C
making
D
to make
 If you’ve _________ something you don’t like, it should _________ to the edge of the plate and left.
#44454
A
being given; be pushed
B
been given; be pushed
C
given; push
D
given; be pushed
---How often do I need to feed the birds?---They______ food every day, or they will be hungry.
#44408
A
must give
B
mustn’t give
C
must be given
D
mustn’t be given