The head teacher with his students ____ the park if it __________tomorrow.

A. is going to; doesn't rain               B. are going co; won’t rain

C. is going to; won't rain                D. are going to; doesn't rain

I don’t know if it ______ tomorrow. If it ______, we’ll go out for a picnic.

A. will rain; won’t rain               B. rains; doesn’t rain

C. rains; won’t rain                   D. will rain; doesn’t rain

— Let’s go to the community if it           tomorrow.

— But nobody knows if it           tomorrow.

A. won’t rain; rains             B. doesn’t rain; rains        

C. doesn’t rain; will rain              D. won’t rain; will rain

 — We'll go for a picnic if it____________this Sunday.

— Wish you a lovely weekend.

A. rain             B. doesn't rain       C. won't rain

If it ______ tomorrow, I’ll go hiking with my friends.