— Have you got used to the Chinese food, Robert?— Yes. But I don't like _____ when a Chinese host keeps serving me the food I don't like.

I know “time is knowledge”, but I never seem to have enough of ____. So I am working hard to save them.

It was hard for him to fit in a new class, in which ______ he was familiar with.

---- “Look at that lady on the stage. She’s already forty.”--- -“You are joking. She doesn’t look ________.”

 I don’t doubt that the price of the red apples is higher than___________ of the yellow__________ in this area.