1.He worked until 11 o'clock last night,___ for the speech .Really He must ___ it now A.to prepare ,finish B preparing,finish C to prepare ,have finished D preparing,have finished2.Do be careful when you do that dangerous experiment,___ willA don't B

He_ with the girl until he went to another city.A:fell in love B:worked ＿he worked harder than before,he didn't pass the examA,Until B.When C.Although 1.He worked until 11 o'clock last night,___ for the speech .Really He must ___ it now A.to prepare ,finish B preparing,finish C to prepare ,have finished D preparing,have finished2.Do be careful when you do that dangerous experiment,___ willA don't B His grandfather took a job there_____he left school .And he worked there for 20 yearsA;until B;after ____he worked harder than before,he didn't pass the exam.A.until B.when C.although ____he worked harder than before,he didn't pass the exam.A.Until B.Luckily C.May be he didn't sleep until 11:00 pm同义句 he( ) ( ) until 11:00 pm. He worked seven days a week,six of _ until one o'clock at night.six 前没有and 用them,为什么? He worked in an office. 动词的时态和语态改错 1.As long as you will like it,you can keep it.2.I have worked in this company until last year.3.I know he wrote a book last year,but I don't know if he has finished it.4.It gets hotter and hotter as summer is coming.5.I he worked very hard,---he failed 1.or 2.yet 3.and 4.so ( )he was ill,he worked hard the teacher worked hard until it was dark , 英语单选题— Where is Charlie — He ________.He usually doesn’t get home until nine.A.still works B.is still working C.has worked D.will work 英语翻译Haiyan Hua has 20 years of work experience in international education at Harvard University.He worked as international education specialist at Harvard Institute for International Development (HIID) until 2000.Since then he has been senior He worked out the math problem f__.He worked out the math problem f___.填空啊答对有奖,并帮我翻译一下“5加6得11” he has worked in the factory_____five years ago 1.for 2.at 3.since 4.about 1.He is always ____ late A、works B、working C、work D、worked