1.How long/it/take you/get/school.
-> How long does it take you to get to school?
2.two girls/have/make/fire/rub/pieces/bamboo together
-> Two girls have made fire by rubbing pieces of bamboo together.
3.I/play badminton/Nam/when/my friends/come
-> I was playing badminton with Nam when my friends came.
4.He/not/know/what/do/situation
-> He didn't know what to do in that situation.
5.Marie Curie/born/Poland/1867
-> Marie Curie was born in Poland in 1867.
6.One of/students/told/teacher/it/Christmas/following week
-> One of the students told the teacher it would be Christmas the following week.