I wanted to know _____________.

Do you know who bought this e-dictionary him?-I think his father . [ ]

Have you been to your hometown this year?— Yes, and it has changed a lot ________.

What’s your plan for the summer holidays?-I’ve no idea, but I’ ve decided _____ at home and have a good rest first.

What does “three quarters” mean, Li Ping? —I see. It means __________.