＿＿＿＿＿ his face, the young man must be over 20.
| A．Judged from | B．Judged | C．Judging from | D．Judging |
In some cities the traffic police use computers to keep the traffic________smoothly.
| A．being run | B．run | C．to run | D．running |
Last weekend Peter had a great deal of fun with his family________kites in a park.
| A．fly | B．flew | C．to fly | D．flying |
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 |