--- Let’s go to play football, shall we? --- Sorry, I can’t. I must go over the points the teacher explained ______ I forget them.
You should try to get a good night’s sleep_____ much work you have to do.
____ warmly for his work, he was too____ to fall asleep.
—Tell Jack I will wait for him at school. —_____ he doesn’t come?
Only when I left my parents for Italy______ how much I loved them.
There doesn’t seem much point_____ on the project, for it is not useful at all.