They might just have a place ________ on the writing course— why don’t you give it a try?
| A．leave | B．left | C．leaving | D．to leave |
A thief broke into the house at midnight, ______ the house in a mess.
| A．left | B．to leave | C．leaving | D．having left |
The engine just won’t start. Something seems ______ wrong with it.
| A．to go | B．to have gone | C．going | D．having gone |
When I was little, my mother used to sit by my bed, ______ me stories till I fell asleep.
| A．having told | B．telling | C．told | D．to tell |
The airport _______ next year will help promote tourism in this area.
| A．being completed | B．to be completed |
| C．completed | D．having been completed |
_______ which university to attend, the girl asked her teacher for advice.
| A．Not knowing | B．Knowing not | C．Not known | D．Known not |
Sophia got an e-mail ________ her credit card account number.
| A．asking for | B．ask for | C．asked for | D．having asked for |
The judges gave no hint of what they thought, so I left the room really ________.
| A．to be worried | B．to worry | C．having worried | D．worried |
Lauro was away in Paris for over a week.When she got home,there was a pile of mails for her
| A．waited | B．to wait | C．waiting | D．was waiting |
The witnesses ________by the police just now gave very different description of the fight.
| A．questioned | B．being questioned | C．to be questioned | D．having questioned |