Mary felt happy to receive some gifts on ____________ birthday.

Which of the two cameras are yougoing to buy—I’ll buyofthem，so I can giveone to my friend．

The possibility of peace talks between thetwo sides ______ whether the demands of various aspects can be met.

Listen! Someone is singing in the nextroom．Who itbe Is it Wei Fang–No．It be her．She is at school now．

Did he tell you anything ________— Yes, he told us the ________ of learning English well.