—Have you ___________ been to Beijing? —Yes. But only once.
#35044
A
never
B
ever
C
yet
D
before
推荐题目
--How often do you watch TV, Tom? --_______________.
#35521
A
Half an hour
B
Twice
C
Hardly ever
D
Very
My parents want to go ______ on vacation.
#35319
A
somewhere interesting
B
somewhere boring
C
dangerous somewhere
D
to somewhere relaxing
— can you finish the report on food safety?— In two days.
#34843
A
How far
B
How much
C
How often
D
How soon
Mrs Green has a cute baby. It often smiles at you ______.
#35583
A
friendly
B
lovely
C
happily
D
lively
----Have you finished reading the book ________? ----Yes. I have ________finished reading it．
#35781
A
yet：yet
B
already；still
C
already；yet
D
yet；already