Unit 12 Western China
5. 在北京的第一天,我去了天安門。 in beijing, i went to tian’anmen square. iii. 改錯(cuò)。 1. he is a tour guide for two years. 2. he’s borrowed the book since two weeks ago. 3. he has worn glasses for his childhood. 4. he says he has just now finished doing his homework. 5. have you listen to the news yesterday morning?