We arrived at the small town too late, almost at midnight. We found there was no food ________ as all the shops were closed.

The CD-Rom helps you learn English_________ your knowledge of English grammar and vocabulary.[ ]

Who is that man sitting there______?—-Well, if you must know, his name is Jack.

I ________ ＄300 for the bike.

Mrs Zhang has taught ______math for three years and she teaches very well.