Question

picme

未来形の問題です。教えてください。

Choose the better option.
1) Don't drink coffee before you go to bed. You (won't/don't) sleep well.
2) If we start now, (we'll be / we're) in time for the party.
3) Are you free tonight?
Sorry, (I'll/I'm going to) do my homework.
4) We'll (swim/be swimming) in Hawaii at this time next week.
(3