— Kitty, do you know ______?— Sure, about forty minutes.
Excuse me, could you tell me ________?
Why not listen to Where has the time gone again?Sorry, my MP 5 doesn’t work. I’ll have it ________ tomorrow.
Did you have a party last night?Yes. Not only we but also my teacher Mr Wu. ________fun at the party.
There ________ a number of books in the library. The number of the books ________getting bigger and bigger.
The sports meeting will continue ________ it rains this afternoon.