.
She offered me practical ________ with my research, for which I would appreciate for my whole life.
| A．conduct | B．certificate | C．admiration | D．assistance |
There is a real possibility that these animals could be frightened， a sudden loud noise．
| A．being there | B．there having been |
| C．there was | D．should there be |
If any employee is found information regarding applicants and staff， he or she will be fired immediately．
| A．having leaked | B．leaked | C．leaking | D．to be leaking |
--- An explosion at a coal mine killed at least 62 workers and left another 13 missing．
--- Yes, _________ news came as ________ shock to us all．
| A．the; the | B．/; / | C．/; a | D．the; a |
As a young man , he’d rather have a room of his own, however small it is, than __ a room with someone else．
| A．to share | B．to have shared | C．share | D．sharing |
__________the burglar from the second floor when the house owner found him stealing last night．
| A．Down jumping | B．Down jumped |
| C．Jumping down | D．Jumped down |