---I’ve heard some scientists have sent a spacecraft to Mars. ---Really? Has it arrived _____? A already B yet C still D ever
— It’s dangerous to walk across the street carelessly. — You’re right. We can’t be careful while crossing the street.
-- "Mum, I think I'm________ to get back to school." -- "Oh, my dear. You'd better stay at home for another day. "
Could you tell me ____________ a meeting in Guangzhou next week?
—Lily is feeling blue because she didn’t pass the exam. —Let’s .
I don’t think it is a good way. Can you _____________ another one?