【题目】Three-____________ (四十) of the students in our school have tried out for the Outstanding Students Leaders Award.

【题目】We ______ happily when we heard a loud noise outside the door last night.

【题目】The WHO chief ____________ (赞扬) China highly for the great efforts we Chinese people made.

【题目】If we learn more about DNA, we ______ more diseases.

【题目】James enjoys reading, and he ______ novels on his way to work on the subway every day.

【题目】Wang Xuan is a famous computer scientist. He his research of laser typesetting in 1975.

【题目】____________ (以，凭借) his efforts, Spud Webb succeeded in playing in the NBA.

【题目】It has been much ____________ (有雨的) in Taizhou since the plum rain season (梅雨季) started.

【题目】—______do you usually have dinner?

【题目】We’d better not eat too much raw or cold food, guys. We must protect our ____________ (胃).