【推荐1】Complete the sentences according to the pictures（看图片填单词）:
          
1. Joe lives far away from school, so he has to go to school by_________ every morning.
2. When Alice is on her way to school, she sees Shanghai _________ and some restaurants on both sides of the street.
3. In the past, people usually took the _________ to go from Puxi to Pudong.

【推荐2】Helen, what’s this _____________ (用英语)?

【推荐3】________ (凭借) his wisdom, he answered the question.