—Excuse me,when are we going to have a picnic?
—I’m not sure.Ask our monitor,please.He________know.
A.need |
B.can |
C.may |
D.shall |
—Excuse me,when are we going to have a picnic?
—I’m not sure.Ask our monitor,please.He________know.
A.need |
B.can |
C.may |
D.shall |