Someone must have taken it away this morning, ____?
#65013
A
haven’t they
B
hasn’t he
C
don’t they
D
didn’t he
推荐题目
 John must have forgotten to return the magazine to the library yesterday, _________?
#65156
A
mustn’t he
B
hasn’t he
C
haven’t he
D
didn’t he
_____does your watch cost? Two hundred yuan.
#65181
A
How many
B
What price
C
What
D
How expensive
_______ oranges do you want and ______milk would you like?
#60231
A
How many, how many  
B
How much, how much
C
How many, how much  
D
How much, how many
---________ will your head teacher return from the USA?---In two days.
#60246
A
How long
B
How soon
C
How often
D
How old