— What __________ is Maria in now?— She is in __________ 7.A.grade;Grade B.class;grade C.Grade;Grade
We should have a dream _____ then try our best to achieve it.A. or B. but C. and
There is ____ water in my glass. Would you like to give me ____?A. a little; some B. little; some C. little; any
— ____can we board our plane? — In twenty minutes.A. How soon B. How long C. How often
You______be tired after playing sports for a long time without a rest.A. must B. need C. can’t
—Is there a ball under the desk? —______________________.A. Yes, it is B. Yes, there’s C. No, there isn’t