课时作业(三) Ⅰ.单项填空1．—Would you mind________the window？It’s hot here!—________.A．to open；No，please B．open；Yes，pleaseC．opening；No，of course not D．opening；Yes，please2．I didn’t manage to do it ________ you had explained how.A．until B．unlessC．when D．before3．—Excuse me，can you tell me what “DIY”stands for?—It is ________ for “Do it yourself”．A．short B．fitC．suitable D．famous4 ． The little boy ________ the bus as soon as it stopped ， but to his disappointment，there was no seat left.A．got off B．got out ofC．got down D．got on5．When he moved to New York in ________ sixties，he was only in ________ twenties.A．the；the B．the；hisC．his；his D．his；the6．The young man acted strangely during the interview.He made a bad ________ on the employer.A．impression B．expressionC．experience D．opinion7．Seeing the happy________of children playing in the park，I am full of joy and confidence in the future of our country.A．scenery B．sceneC．view D．sightseeing8 ． The film is really wonderful.It’s such a long time ________ I enjoyed myself so much.A．when B．beforeC．as D．since9．—You speak such good English.Have you been abroad before?—Yes.I ________ in Britain four years ago.A．studied B．had studiedC．was studying D．have studied10 ． The World Wide Web is sometimes jokingly called the World Wide Wait because it ________ be very slow sometimes.A．will B．canC．should D．must11．—________ the editor at the airport?—No，he ________ away before my arrival.A．Have you met；has drivenB．Had you met；was drivenC．Did you meet；had been drivenD．Have you met；had driven12 ． ________ to his research work ， the professor cared little about any other things.A．Devoting B．DevotedC．Having devoted D．To devote13．I’ve...
