—Mom, I wonder ________.—Baby, I think you should study harder.
---It’s very kind ____you_____ help me complete the difficult job.--- You’re welcome.A. to; for B. for; of C. of; to
---He_____ attend at the meeting. --- But in fact he didn’t come.A. is suppose to B. was suppose to C. was supposed to
---Do you know_______ the books on the shelves? --- Sorry, I can’t count them, because there are _______books.A. a number of; the number ofB. a number of; a numberC. the number of; a number of
You won’t pass the English exam ___________ you study hard.A. if B. so C. unless
-----Jane has never been to such a beautiful country.. -----________________.A. so have I B. Neither have I C. Neither do I