Lucy with her uncle_____going to visit Shanghai next week.

Where are we off to?—We’re off-to a place ___ we can see many animals. [ ]

I prefer to buy a new TV rather than ________ it.

Is that Mr. Green? —No, Mr. Green is an ___________ man. But this man is only about _________.

I like the color of the sweater, but it’s ________ big.