今天七夕，祝福各位朋友节日快乐，学习快乐！大家加油！
241. where did 
you go yesterday? 
昨天你去哪了？
242. i went to see a friend of mine.我去拜访了一位朋友。
243. did you see mr.
jones yesterday? 昨天你见过钟斯先生吗？
244. i didn’t see mr. jones,but i saw john .
我没见过，不过我见过约
翰先生。
245.what did you talk about? 你们刚才在讲什么？