-How long may I_______ this book? -For about a week.
---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 of B. a number of; a number C. 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
_________ of the population in this area __________ farmers.A. Two thirds ,are B. Two thirds, is C. Two third, is