Sắp xếp các từ sau để thành câu hoàn chỉnh:
1. indoors/ classes/ begin/ everyone/ goes/ and/ again.
2. until/ noisy/ bell/ very/ the/ yard/ rings/ is/ the.
3. computer/ CComputer Science/ use/ a/ learns/ her/ to/ Lan/ class/ in.
4. recess/ part/ different/ in/ students/ take/ activities/ at.
5. popular/ the/ activity/ at/ chatting/ is/ recess/ most.
6. good/ is/ Nam/ drawing/ very/ at.
7. school/ I/ lot/ enjoy/ a.
8. events/ famous/ we/ and/ people/ learn/ history/ about/ in.