If we now to protect the environment, we’ll live to regret it.
#53390
A
hadn't acted
B
haven't acted
C
don't act
D
won't act
推荐题目
—The terrible rainstorm hit the small villages and .—How unlucky the villagers were!
#55606
A
washes them away
B
washed them away
C
washes away them
D
washed away them
Where do you plan_______ your holiday after you finish the novel?
#57495
A
to spend; writing
B
spending; writing
C
spending; to write
D
to spend; to write
It’s really nice of you to spend so much time ________ me around the city.
#54312
A
to show
B
show
C
showing
D
shows
The workers were made ______ all day and all night by bosses in the old days.
#61726
A
work
B
working
C
worked
D
to work