I don’t think it is a good way. Can you ____________another one?
18-year-old girl called Anna from England visited Great Wall last Friday .
– __________ milk do you need for the milk shake?– Well, one cup is probably enough.
If it_______ rain tomorrow, I’ll go climbing with my classmates.
Pudong International Airport is one of_______ airports in the world.
Don’t jump to a conclusion! Let’s _______ the problem first.