---How often are the Olympic Games held? --- four years.
I don ' t know .A.where she comes fromB. how old is sheC. When was she born
------ __ does your father go to see your grandmother ?------Once a month .A.How long. B. How soon C. How often.
My daughter is _ . We had a party for her _birthday yesterday.A.nine, nine.B. nine, ninth .C. ninth, ninth .
I had too much work to do last night. I didn’ t go to bed __11 o' clock .A.in B.until C. For.
You have just read the newspaper. Did you find _ in it?A.interesting anythingB. anything interestingC. interesting something