Father finally came back home, which I ___ forward it.
| A．had been looking | B．have been looking |
| C．looked | D．have looked |
Their work ______, all the experts went out for relaxation.
| A．to complete | B．completing | C．completed | D．had been completed |
The growing interest in ____ history is clearly evident in ____ number of people visiting museums and country houses.
| A．不填；不填 | B．不填；the | C．the; the | D．the; 不填 |
If English ______ included in the examinations, few students would choose it.
| A．weren’t | B．isn’t | C．hasn’t been | D．hadn’t been |
The student will be suspended from school _____ he apologizes to his desk-mate before the class.
| A．even | B．when | C．unless | D．once |
The small fishing village has ______ into a modern city in thirty years.
| A．extended | B．existed | C．explored | D．expanded |