When ______ help, one always says “Thank you” or “It’s very kind of you”
| A．offering | B．offered | C．to offer | D．offer |
I always dream of __________ to travel to different places, meeting different people.
| A．being a chance | B．there chance |
| C．there to be a chance | D．there being a chance |
Come and __________ your wet coat, or you will catch a cold.
| A．put on | B．remove |
| C．pick up | D．put away |
The __________ of the Itaipu Dam took 30，000 people seven years.
| A．construction | B．structure |
| C．destruction | D．instruction |
__________ is possible that everyone will become happy if they change the habit of unhappiness.
| A．It | B．That |
| C．This | D．One |
It's said that the hotel to be completed can __________ more than 1，000 guests.
| A．accommodate | B．supply |
| C．offer | D．put |