in turn.

in turn.
一、英译中
1.in turn
2.art musrum
3.fly up
二、用括号中适当的代词填空
1.Peter's bag is yellow,the green bag is______（my,mine).
2.Mum bought some food in the market,she put______(it,them) into the basket.
3.I'm new here.Who is______(our,ours) English teacher?
4.______(They,Their)friends come from Australian.
5.Tom is very rude,why did you invite______(he,him)to the party?
6.I want Lisa to introduce(介绍) me to ______(their,her)classmates.
7.Mike is doing his homework,and his sister is doing ______(her,hers).
8.We came out of the swimming pool and dried ______(us,ourselves).