—What do you use the box_____?—I use it_____keep pencils,rulers,pens and so on.A.to, to B.to, for C.for, to
— I’ve written to them twice to tell them the problem, but there’s no __at all.— Maybe they didn’t get your letters.
Usually, it’s easier to make decision than to take action.
---Have you finished your fashion design?---Not yet. I’ll finish it if I____ ten more minutes.
The young man was often seen __________ by the lake .
--- Mum, I think I’m well enough to go to school.--- Not really, my dear. You’d better stay at home for _____ day