- ________ in the traffic jam, they had to wait for two hours.[ ]A. Having stuckB. StuckC. StickingD. Being stuck
- ________ in the mountains for a week, the two students were finally saved by the local police.[ ]A. Having lostB. Los...
- The old man was taking a walk, ________ by his grandson.[ ]A. supportingB. supportedC. being supportedD. having suppo...
- Fortunately,the illness is fully treatable if _______within ten days.A. being foundB. findC. findingD. found
- ________ of plastics, the machines are light in weight.[ ]A.To makeB.Having madeC.Being madeD.Made
- There is a new problem ________ in the popularity of private cars that road conditions need improving.[ ]A. involvedB...
- The little girl stood there, not knowing what to do, ________ by what she had seen.[ ]A. terrifiedB. terrifyingC. bei...
- She sat at her desk, with her eyes ________ on the book, ________ in its plot.[ ]A. fixing; absorbingB. fixed; absorb...
- After his wife died in an accident, he had to keep himself________to forget his sorrow for the time being.[ ]A. occup...
- The air has leaked out of this football. Could you get it________up?[ ]A. blowB. blowingC. blownD. to blow
- ________on ten years of observation and study, Professor Wang announced that everyone dreamsevery night, whether they...
- — Will the match be cancelled because of the bad weather?— No. Rain or shine, the match will be held as ______.[ ]A. ...
- Here are some new computer programs _____ for home buildings.[ ]A. designingB. designC. to designD. designed
- Such habits as smoking and cheating, once ________, are hard to get rid of.[ ]A.formsB.formingC.having formedD....
- The research is so designed that once ______ nothing can be done to change it.[ ]A. beginsB. having begunC. beginning...