We all think _______ necessary ________to the teacher carefully in class. A it; listening B. that; to listen C. it’s; listen D. it; to listen
Just_______ here and don't go anywhere, or your parents won't find you.
---Millie, ______ late for school again. — Sorry, I won’t.
________ playing chess after school?
- ______ exercising, and you'll be healthier.
----“Don’t be late again , Tommy” ----“OK, _______.”