3.A:Hi,Mike! B:Hi,Kate.I haven't seen you for a long time.(1)
? A:I have been to the countryside. B:(2)
? A:For a week. B:(3)
? A:I took part in the"Hand in Hand"activity.We gave some money and school things to the children there to help them go to school. B:Good job.What else did you do? A:We lived together with the children in their homes and made friends with them. B:That's great!(4)
? A:Though they live a hard life,they study very hard.By the way,what's going on in your school? B:We just had our mid-term exams,and I have passed all. A:Congratulations! B:(5)