- Please _____ come in_____ go out. Don’t stand there at the gate.A. both…and B. not only…but also C. either…or
- She wants to have good grades, _____ she doesn’t want to work hard.A.butB.soC.althoughD.because
- I will take a holiday with my family _______ I finish all the exams.A.so thatB.asC.as soon asD.while
- ----Time to go to bed, Mary.----Oh, mum. I won’t go to bed _______ I finishes my composition.A.afterB.sinceC.until...
- Cars make our life easier, _________ they bring environment problems.A.asB.orC.butD.so
- You will be late for school________ you don’t get up early.A.butB.ifC.andD.or
- ________ I got back, I found my mother cooking for me.A.WhenB.BeforeC.SinceD.Although
- --There so many foreigners in the streets these days.-- They might be runners in the Yellow River Estuary (入海口,河...
- I thought the actor was famous, _________ none of my friends has ever heard of him.A.andB.orC.soD.but
- Learning to write is learning to think. You don’t know things clearly _______ you can write them down.A.unlessB.ifC...
- —It’s too late. I have to go now.—Oh, it’s raining outside. Don’t leave _______it stops.A.since B.until C.while
- I was doing my homework _______ mother was cooking.A.whenB.whileC.asD.what time
- --- When did your father come back last night?--- He didn’t come back _______ he finished all the work. A.untilB.wh...
- Nobody will help you________ you help yourself.A. unless B. because C. though
- Think it over, _____ you’ll work out the math problem.A.orB.soC.forD.and