----Can he work out the maths problem? ----I think _____ hard for him to work it out.

— Which of the shirts do you like better?— I’ll take _______. They are very fashionable and cheap.

---Did the actor live alone in his house? ---Yes. He has a wife and two children. But ____ of them lives with him.

Shanghai is larger than _________ in Japan.

—There is no salt left. Jim, would you like to get ________? —OK, Mum!