While riding in the street, _______________________________.
| A．someone called me from behind | B．I heard my name called |
| C．my bike broke down | D．an old man knocked down |
.John said he’d been working in the office for an hour, _____was true.
| A．and that | B．it | C．And which | D．this |
.He moved away from his parents, and missed them _____to enjoy the exciting life in New York.
| A．too much | B．enough | C．very much | D．so much as |
.We were just about ready to leave _____ it started to rain.
| A．when | B．before | C．after | D．since |
.The cat is the only one of her pets she will have _____on her bed.
it asleep B. it sleeping C. slept D. sleeping
____can help but be attracted by the world into which he is taken by the science fiction.
| A．Everybody | B．Anybody | C．Somebody | D．Nobody |