to reach them on the phone, we sent an email instead
#97816
A
Fail
B
Failed
C
To fail
D
Having failed
推荐题目
Smiles around the world _____ be false, ______ other feelings like anger, fear or worry.
#95306
A
must; hide
B
must; hiding
C
can; hide
D
can; hiding
Which do you enjoy ______ your holiday, going abroad or staying at home?
#98643
A
spending
B
to spend
C
being spent
D
spend
 That beggar seems _____ anything yesterday.
#97518
A
not to have eaten
B
not to eat
C
didn’t eat
D
to not have eaten