—Excuse me,may I have a word with Mr. Zhang?—I’m afraid he’s not_______now.He’s having a class upstairs.
Nothing is so easy as ________ parents to raise their expectations of their children too high.
Not until he retired from teaching three years ago having a holiday abroad.
Don't handle the vase as if it ________made of steel.
One of our rules is that every student wear school uniform while at school.
The new movie____________ to be one of the biggest money-makers of all time.