There was a(n)________silence in the live interview，when no one knew what to say to the audience.
| A．ashamed | B．disappointed | C．awkward | D．desperate |
News came from the school office ________Li Hua had won the scholarship of Qinghua University.
| A．which | B．what | C．that | D．where |
Mike, together with his parents, ________ going to the countryside to see his grandparents next week.
| A．is | B．are | C．was | D．will |
Follow your teacher’s advice, __________ you will catch up with your classmates.
| A．or | B．and | C．as | D．but |
It was because he was seriously ill _________ he was late for school.
| A．that | B．which | C．so | D．what |
I failed in the examination last week and I regret _____________ hard.
| A．not to study | B．not studying | C．have not studied | D．did not study |