- With a lot of problems _____, the manager felt like a cat on hot bricks.[ ]A. solvedB. solvingC. to solveD. being solved
- I heard from my old friends just now and I was eager__the letter to read it.[ ]A. unfoldingB. to foldC. foldingD. to ...
- My job was to wash bottles, which would then be filled with wine, or ______the filled bottles in boxes.[ ]A. to putB....
- Having finished her project, she was invited by the school ________ to the new students.[ ]A. speakingB. having spoke...
- I remembered ________ the door before I left the office, but forgot to turn off the lights.[ ]A. lockingB. to lockC. ...
- Birds' singing is sometimes a warning to other birds ________ away.[ ]A. to stayB. stayingC. stayedD. stay
- This machine is very easy ________. Anybody can learn to use it in a few minutes.[ ]A. operatingB. to be operatingC. ...
- The old man sat in front of the television every evening, happy ________ anything that happened to be on.[ ]A. to wat...
- If he takes on this work, he will have no choice but ________ an even greater challenge.[ ]A. meetsB. meetingC. meetD...
- As Jack left his membership card at home, he wasn't allowed ________ into the sports club.[ ]A. goingB. to goC. goD. ...
- Tom took a taxi to the airport, only ________his plane high up in the sky.[ ]A. findingB. to findC. being foundD. to ...
- No matter how bright a talker you are, there are times when it's better ________ silent.[ ]A. remainB. be remainingC....
- With so much work _______, we had to sit up through the night.[ ]A. doneB. doingC. to doD. being done
- You don't need _____ your watch oiled. It works quite well and doesn't need _____ .[ ]A. to have, oiling B. having, o...
- John was made _____ the truck for a week as apunishment.[ ]A. to washB. washingC. washD. to be washing