He’s going to _____ an engineer when he _____ up.A.do;grow B.do;grows C. be;grows
What is the best way __________ the question?
I find it _____ that I can’t speak English well.
.I used to ______ a lot of time __________ games with my friends.
---It’s good for you to _______ in class. --- I think so. Thank you.
I can’t afford ______ the white car, it’s too expensive.