hdmy026
幼苗
共回答了13个问题采纳率:92.3% 举报
句型是“how old +be 动词+主语?”,当主语是第三人称单数是要这样表达:How old is he?__he is ten years old.或he is 10.当主语是第二人称是要这样表达:How old are you __I'm ten years old.或I'm 10.当主语是第三人称复数时,要这样表达:How old are they?__They are 10.或They are 10 years old.
1年前
9