- Please remain until the plane has come to a complete stop.A.to sealB.to be seatedC.seatingD.seated
- The country has already sent up three unmanned spacecraft, the most recent at the end of last March.A.has been launc...
- You can’t imagine what difficulty we had _______ home in the snowstorm.A.walkedB.walkC.to walkD.walking
- The glass doors have taken the place of the wooden ones at the entrance,_____ in the natural light during the day.A....
- ____that she didn’t do a good job,I don’t think I am abler than her.A.To have saidB.Having saidC.To sayD.Saying
- Jenny hopes that Mr.Smith will suggest a good way to have her written English _______ in a short period.A.improvedB...
- As the light turned green,I stood for a moment,not_______,and asked myself what I was going to do.A.movedB.movingC...
- “Things_______never come again!”I couldn’t help talking to myself.A.lostB.losingC.to loseD.have lost
- When asked why he went there,he said he was sent there___for a space flight.A.trainingB.being trainedC.to have tra...
- ______ by a greater demand for vegetables,farmers have built more green houses.A.DrivenB.Being drivenC.To driveD....
- ----Have you anything ____?----No, thank you.A.to typeB.to be typedC.typingD.Type
- The doctor examined the patient carefully, only_____ she was not seriously ill.A.foundB.to findC.findingD.to be f...
- I really regret ___to you, but at that time, I had no choice but ____.A.to tell a lie; do soB.telling a lie ; to do...
- I apologized for ____ to tell you when and where the meeting will be held in advance.----That’s all right.A.my being...
- Everything____ into consideration, we decided not to buy the expensive computer.A.takenB.takingC.to be takenD.to ...