问题
_____ do you write to your friend? — Twice a week. [ ]
A: How often
B: How long
C: How soon
D: How much
B: How long
C: How soon
D: How much
正确答案是：
同类题型
He was the most important basketball player in the world ________.[ ]
Where have you _________ all day? —I came back at noon and I _________ in this room ever since.
I am interested _____ football, but I am not good _____ it. [ ]
Have you ever been to Shanghai, Mary?—Yes. I ______ there for three days with my parents last year.