He ____ such a large house, though he was very glad. A . need buy B. hadn’t bought C shouldn’t have bought D. needn’t have bought
— How could I thank you enough? —Don’t mention it. Any other man_________ that.
Between the two roads_________ a TV tower called“Skyscraper Tower”.
________________ surprised us very much that Tom should have left without a word.
It is reported that two schools, _________are being built in my hometown, will open next year.
He tried his best to solve the problem, _______difficult it was.