Jason was playing computer while I (do)_______ my homework.
举一反三
- I was busy --- A: do my homework B: doing my homework C: did my homework D: does my homework
- I can't do my homework _______________ all these noise going on. A: since B: while C: with D: as
- My roommate wrote that letter ______ me. I couldn't do it because I sprained my wrist while playing volleyball. A: to B: from C: for D: by
- At the moment, I ______ (do) my homework. So, I do not have time to talk to you.
- Must I do my homework at once ? —No, you _______.