Sắp xếp câu cho đúng

1 on/will/Doctor/robots/instead of/operate/us/human doctors
2 in/I/robots/won't/electricity/too much/the future/think/use
3 help/us/Tinny robots/our bodies/can/and repair/to find/problems/in
4 use/security guards/robots/as/People/in/some important places
5 us/helped/their robot/and dangerous things/to do/many complicated
6 scientists/In the future,/will/many types of/intelligent robots/design
7 for 24 hours,/A robot/can/doesn't/the same work/do/but/it/commplain
8 on mars/will/Space robots/space stations/build/anh other planets