I’ll work hard to make a lot of money ______ I can buy a big house.
The doctors and nurses have devoted everything they can _________ the child.
—We gave the biggest cake to the girl.—What a lovely girl.That’s why a smile______on her face just now.
—Do you know how many counties_______ during his journey to Europe last month?—Quite a few. He was warmly welcomed by the countries' leaders.
My parent isn’t happy today. We must _________.
Tom was a little weak in English. He had some difficulty in ______ the teacher in class.