为了使我们的教室干净整洁，我们应该扔掉这些垃圾。
To make our classroom clean and tidy, the rubbish________ ________ ________ ________ .
能告诉我你为什么对这样的事情感兴趣吗？
Can you tell me________ ________ ________ ________ in such things?
多么漂亮的一座小岛啊！
_____ _____ the island is!
Eric 花了两个月时间学习中国画。
Eric________ ________ ________ ________ Chinese paintings.
最终，Sam 不得不请父母帮忙。
Sam had to ask his parents for help________ _________ ______
I would p______ to go to the beach instead of the cinema on such a sunny day.
