_________to reach them on the phone, we sent an email instead.
#4947
A
Fail
B
Failed
C
To fail
D
Having failed
推荐题目
—I think everyone has a role to play in making the planet a better place.—Yes, indeed. ______.
#4622
A
I’m with you on that
B
That couldn’t be better
C
You have got something
D
I’ll do my best
________ to playing games recently，he is easy to feel sleepy in class.
#4517
A
Addicted
B
Addicting
C
Having addicted
D
To addict
Country life provides him with peace and quietness, ______ what he can’t enjoy living in cities.
#4665
A
that is
B
which is
C
what
D
is for which
We went to Mountain Tai last weekend, ________, not surprisingly, was crowded with visitors.
#4977
A
that
B
which
C
where
D
when