问题
I can’t find my ticket. I think I must have lost_____.
A:it
B:one
C:this
D:them
B:one
C:this
D:them
正确答案是：
同类题型
Try to guess its meaning when you meet a new word. Don’t _____________ your dictionary all the time.
Don’t too late, or you will feel tired in class tomorrow.—I won’t, Mom. Good night!
Our country provided the peopleplenty of things during the flood. [ ]
What should we say when we meet Americans __________ the tirst time.[ ]