一、根据句意及汉语提示完成句子 I received (收到) a letter from my pen pal yesterday. Can you tell me the way (方式) to the train station? My father often exercises (锻炼) in the morning. I think it's important to learn a second language (语言). She felt(感觉) very happy when she got the gift. There are many differences (不同) between the two pictures. I decided (决定) to go to the library after school. He is a very interesting(有趣的) person and we all like him. My mother asked me to clean (打扫) my room before going out. I'm not sure about the meaning (意思) of this word. He forgot (忘记) to bring his homework yesterday. She is good at playing the guitar (吉他). I hope (希望) to see you again soon. The weather today is very sunny (晴朗的). He started (开始) to learn English when he was five ye