—It’s difficult to get to the other side of the river.—I think a bridge        over the river.
#44615
A
should be built
B
should build
C
will build
D
has built
推荐题目
Her life ____________  a lot in the last few years.
#44585
A
changed
B
is changing
C
has changed
D
have changed
 It’s important for us_____ in good health.  
#44487
A
keep
B
keeping
C
to keep
D
kept
The students are ______ to hand in the exercises before class.
#44540
A
hoped  
B
suggested
C
agreed
D
expected
The prices of new houses in our city have been _____than before, but they ______ well at present.
#44834
A
lower, don’t sell
B
lower, are not still sold
C
higher, don’t sell
D
cheaper, are not still sold