The teacher asked Ben ____________ a difficult question in class.

Do you know the boy ________ is sitting next to Jim? Yes. He is Jim’s friend. They are celebrating his ________ birthday.

It’s difficult for me to pass the English exams．－So do I．But we shouldn’t hope．

The chair is made_____wood and the paper is made _____wood,too

Where was Daly __________ Linda was looking for him?