【单选题】
A: Hows everything with you? B: [填空], and how are you?
【单选题】
—Good morning, John. How are you doing?—____.
【单选题】
--Good morning,John. How are you doing?--________________
【单选题】
If you_______have a rest, you will have a bad cough.
【单选题】
Can I have a look at your passport?
【单选题】
How [填空] rice do you need?
【判断题】
A:How long does it take to get there? B: About 20 miles.
【判断题】
A: How long will the trip take? B: Less than 1km.
【单选题】
Its ( ) that he has been away from home.
【单选题】
How many [填空] do we have?