-- Sara, you are late!-- Sorry, I ______ do that next time.A. don’t B. won’t C. haven’t
—I don’t know _______he will come tomorrow._______he comes, I’ll tell you. —That’s a deal!
I'm not sure whether I can hold a party in the open air, because it___the weather.
As a student, we should be confident enough to _________any challenges.
I like these photos and they can ______ me ______ the life living in the countryside.
Alice found difficult for her to go through the small door.