1 . ______________________________ (非常值得保护) the cultural heritage. (根据汉语提示完成句子)

2 . ______________ (不仅）the activity get us close to nature, it also promoted friendship among us. (根据汉语提示完成句子)

3 . Henry told me that ______ (曾经有一段时间) he stayed up every night. (根据汉语提示完成句子)

4 . If you grow up in a large family, you are ______ (更有可能) develop the ability to get on well with others. (根据汉语提示完成句子)

5 . There is no doubt that reading books can ______ (有好的影响) the children. (根据汉语提示完成句子)

6 . Whenever we are in trouble, we must never ______ (失去信心). (根据汉语提示完成句子)

7 . My teacher ______ (假装已经知道) everything but said nothing about it. (根据汉语提示完成句子)

8 . If you are interested in experiments, I suggest that you ______(报名) this course. (根据汉语提示完成句子)

9 . Don’t talk about it ______ (详细地). Just tell me the result in brief. (根据汉语提示完成句子)

10 . Some students ______ (对……着迷) playing games or chatting online, which destroys their own health. (根据汉语提示完成句子)