问题
______ do you walk your dog?—Sometimes.
A:How many times
B:How often
C:How long
D:How soon
B:How often
C:How long
D:How soon
正确答案是：
同类题型
What’s your telephone number? — ________ 321471.
He knows a lot about films. No one in our class can ____________ him in that.
Most girls like to sleep with the lights on, because they are ________ the dark.
At first, I felt a slight shaking _____ my body.[ ]
‘What can I do?’ I thought hard. Suddenly, a good idea went ______my mind.[ ]