（2006年普通高等学校招生全国统一考试湖南卷，26）As the busiest woman in Norton,she made_________her duty to look after all the other people’s affairs in that town

There is ______ American boy in our class and ______ boy can speak good Chinese .

You said boys were cleverer than girls. That is _____ I disagree.

What about the party last night— It was______ great success. I think it’s _______ great pity that you didn’t attend it.

Tom has much difficulty _______ Chinese sohe often asks me ______ help