( ) 1. ---Look at the photo. Is it an Apple Watch?
---Yes. It is an amazing watch, but it’s so expensive that I can’t ________ to buy it.
A. avoid B. allow C. afford D. achieve
( )2. ---Would you mind if I open the window?
---______________, I’ve got a cold.
A. You’d better not. B. Never mind. C. Of course not. D.All right.
( )3. I think our spacecraft(宇宙飞船）is _____slow_____carry large numbers of people to Mars at present.
A. so, that B. such, that C. too, to D. enough, to
