My school begins at 8 o’clock in the morning. So I have to ___ school before 7:50 a.m.

Do you know if _______ back next week ? If he ________ back , please let me know .

Tony, could you give me a hand?—Wait a minute.I ______.

This is a useful dictionary, I think.－So it is, and it’s ______ unusual one.

They often fly kites _____ spring. [ ]