—Why didn't you come and buy the new book with me yesterday?—Sorry, I ______ at that moment.
I’m so tired that I can ____ run.A、always B、hardly C、sometimes
—_____do you go shopping? —Six times a month.A、How much B、How long C、How often
What happened _____ them?
Five million, five hundred and fifteen thousand ,one hundred and fifty-one is _____.
—Remember this, John. careful you are, mistakes you will make.—Thanks, Miss Rose.