The Sanlu Milk Powder event is a clear indication that food safety is a big problem; nobody can ___ all foods are secure to us, but we are sure that the situation is turning for the better.
get a better score, she has been studying hard all day.
He all the “ No Smoking” signs and began to smoke.
Ted, there’s a boy at front door who says he has news for you.
You’ve failed to do what you ______ to and I’m afraid the teacher will blame you.
I overslept this morning because my alarm clock ______.