Unlike the earth, Mars is too cold and Venus is far too hot _______ there to be any life.
| A．as | B．so | C．like | D．for |
It is no use________without doing.
| A．to promise | B．promising |
| C．promise | D．to be promised |
—Can't we go there on foot?
—________to take a boat.
| A．I feel like | B．We'd better |
| C．I'd prefer | D．Yes，I'd like |
David threatened________his neighbour to the police if the damages were not paid.
| A．to be reported | B．reporting |
| C．to report | D．having reported |
The old car needs__________，but I have no time to have it________.
| A．to repair；repaired | B．to be repaired；repairing |
| C．repairing；repaired | D．being repaired；repaired |
The opportunity Jack had looked forward________at last when he was named chief engineer in the project.
| A．came | B．to coming | C．to came | D．to come |