【正文】
g one or the short one? (3) T: We use “ who” to ask about persons. a. Who is Mr Wu? b. Who is your Chinese teacher? (4) T: We use “ whose” to ask about possession. a. Whose bag is this? b. Whose is this book? (5) T: We use “ when” to find out time. a. When is his birthday? b. When is your birthday? (6) T: We use “ where” to find out places. a. Where are the pencils? b. Where are we now? (7) T: We use “ why” to ask about reasons. a. Why is he so happy? b. Why are you happy? (8) T: We use “ how” to find out ways of doing something. a. How does