Mr. Cooper is _________ tired __________ do anything this morning.
You’d better go over your test paper carefully, _______ you won’t get a good mark.
My mother won’t let me ________ the cell phone when I do my homework.
I haven’t seen the film “Cinderella(灰姑娘)”and __________.
Our school celebrates Tree Planting Day _______ March, 12th every year.
Our classroom is cleaner than _______. We clean it every day.