—All the happiness was_________ when we heard the bad news from Yushu.—But what happened to you ?
#44999
A
disappeared
B
missed
C
lost
D
gone
推荐题目
— May we leave the classroom now?— No, you _______. You _______ to leave until the bell rings.
#44633
A
mustn’t; are allowed
B
can’t; aren’t allowed
C
don’t have to; are allowed
D
needn’t; aren’t allowed
Stamps are usually used _____letters.
#44752
A
to sending
B
to send
C
for send
D
for sent