My pen pal Peter came to Beijing 3 months ago. There days he【小题1】(learn) Chinese in a lan

问题补充：

My pen pal Peter came to Beijing 3 months ago. There days he【小题1】(learn) Chinese in a language school. He likes travelling. And he【小题2】already (visit) many great places of interest in our country. Next month, he【小题3】(fly) to Harbin for the summer vocation. I am sure he will have a good time.is learning

答案：

(答案→)is learning

解析：

【小题1】本句的含义为这些天他正在语言学校学习汉语，故本句空格处填学习的现在进行时结构is learning。

【小题2】本句的含义为他已经在我们的国家参观了许多名胜，本句表示完成，故本句空格处填参观的完成时态的结构has,visited。

【小题3】本句的含义为下个月他将坐飞机到哈尔滨去，表示将来用将来时的结构will fly∕is flying。