【正文】
( ) order to speak English better, we ________ be afraid of losing face, because the most important thing is to practice. 39。t ( ) must ________ using plastic bags in order to protect our earth. out up away in( ) are had better ________ the doctor right now. at ( )10.—How long may I keep the book? —You ________ keep it for two weeks. ( )11.—What are you doing? —I39。 look sold。t go to the cinema with you because I ________ stay here until my mother es back. ( ) anybody calls, tell him I39。 knew 。t like it. 39。t( ) heard him ________ something in the ________ French, so I don39。 spoke 。 paid place。t ________ you make mistakes too. at at at at( )14.—, must I e again on Sunday morning to clean the windows? —No, you have asked others to do it. 39。t( )15.—Please ________ the paper, Jimmy! —But I haven39。ve told her already. 39。t( )20.—Dad, why should I stop ________ puter games? —For your health, my boy, I39。 can 。 must ing。t 39。t pass the exam, but I believe he ________ pass it next time if he works harder. ( ) is a small table and it won39。t 39。 spent( ) look tir ________ go out now. better good better not ( ) you ______ me the book from the hall?I want to read before sleep. ( ) didn39。 spoke( )8.—Have you decided where to go for your summer vacation? —Not ________ go to is a good place for vacation. ( ) sports meeting will ______ next ____ us 3 days to prepare for it. 。s about. 。t 39。t ________ food to the you do, I39。 knew 。t 39。 sell 。t ________ be is much taller. 39。t not 39。t( )17.—Which scarf do you prefer? —The red ________ more fortable. ( )18.—Is he still raising money for charity? — never ________ hope of helping poor children. up out off out( )19.—I don39。clock, Mum? —No, you you have to e back before ten o39。 lend 。 afforded 。t even say a word this afternoon. ( )9.—So many problems! I39。d better ________ your coat and scarf. out out on on( )6. We should learn how to ________ well with people around us. along down to up( )7.—Is Maria knocking at the door? —It ________ be is in Australia now. not 39。t。 are supposed 39。ll feel tired tomorrow. up up up