6. The girls love to skip rope.=>the girl enjoy
7. I'd rather play soccer than tennis. =>I prefer...
8. Hoa doesn't study as well as Thu. > Thu studies....
9. Lap is the most intelligent in his class.> Noone is...
10. We shall have fish and 3pork for dinner.-> There...
11. Lan is one metre forty centimetres tall.->Lan's.