—Have you got any job offer?
—No, I______.
| A．am waiting | B．waited | C．had waited | D．have waited |
An awful accident, however, _____occur the other day.
| A．does | B．did | C．has to | D．had to |
What do you imagine _____ him from going?
| A．to prevent | B．preventing | C．to have prevented | D．prevented |
Who do you guess _____ to the station to meet her?
| A．to go | B．going | C．to have gone | D．went |
What do you suppose _____ him think so?
| A．to make | B．making | C．to have made | D．made |
Who do you think _____the money?
| A．to steal | B．stealing | C．to have stolen | D．stole |