Tom __________ into the house when no one __________.
Between the two buildings ______ our library which is my favorite place on campus.
If I can help_______, I don’t like working late into the night.
It was _____ impossible for anyone to get admitted without the password.
—How much is _____ for a schoolbag?— Experts say students should carry _____ more than 10% of their body weight.
As for the plan some agree while others don’t. I’m one of _____ opposed to it.