Mr. Wang often says to her child, “You _______ play with fire(火). It’s dangerous.”A. mustn’t B. had betterC. needn’t
---Could I make it 14th July? --- __________.
Can you tell me how much___________________?
--- I’d like to borrow a book. Its name is “Travel around the world”. --- Let me check on the computer first. Oh, it ______ that Kate has got it.
Mr. Bush is on time for everything. How _______ it be that he was late for the opening ceremony?
The houses of the rich are generally larger than _______ of the poor.