2 . 为了更好的保护环境，垃圾应该被投入不同的垃圾箱。
In order to protect our environment better, rubbish ________ ________ ________ ________ different bins.

3 . 请根据所给图片提示填写适当的词语，完成下列句子，每空一词。
1. Jessica wants to buy________ ________ ________ ________.
2. Amy and Bill find it fun to________ ________.
3. Jack always goes to school________ ________. He thinks it's a kind of exercise.
4. There is a cafe just ________ ________the hotel.
5. Look! Helen is ________the ball ________Tony.