The time he has devoted in the past 10 years______ the disabled is now considered__________ of great value.
| A．to helping; being | B．to helping; to be |
| C．to help; to be | D．helping; being |
Talking about buying cars, I prefer a car less than 100,000 yuan to _____ over the amount.
| A．this | B．it | C．that | D．one |
If _______ unsolved, this may lead to more serious problems.
| A．making | B．remained | C．left | D．taking |
The new movie _____to be one of the biggest money-makers of all time .
A. pretends B agreesC. promisesD. declines
________ twice, the postman refused to deliver our letters unless we chained our dog.
| A．Having bitten | B．Being bitten | C．Bitten | D．To be bitten |
When ______ in a red coat, she looks like a young lady.
| A．wearing | B．dressing | C．dressed | D．having on |