_________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
–Bill is warm-hearted and works hard.—________ his sister Betty.
#4650
A
So is
B
So does
C
Nor does
D
It’s the same with
I’ve had such a fun time, reading Harry Potter with my friend, __________we are both sad that it has come to an end.
#4724
A
which
B
that
C
what
D
as
–There is _______ on using mobile phones at the gas station. --Do you mean talking on the mobile phone ________ at the gas station?
#4609
A
a ban; is banned
B
ban; banned
C
a ban; banned
D
ban; is banned
Every possible means _______ to prevent the crash , but the computer doesn’t still work．
#4644
A
is used
B
are used
C
has been used
D
have been used
It’s the second time that I _______ in Beijing. What great changes! It’s years since I ________ here last time.
#4823
A
went; had left
B
had been; left
C
have been; left
D
have; had left