If you need my help, you call me__________ 63271567.
— What do you think of this math problem? —It’s too easy. _____ in our class can work it out.
---Mr. Wang, I have troublethe text. --- Rememberit three times at least.
---I think _________________ in the morning is a good way to improve your spoken English. ---I agree with you.
---It’s difficult for the villagers to cross the river. ---I think a bridge______ over the river.
--- He has never traveled to a foreign country, ? --- Yes. He has been to England once.