1.She is always on time for the school.
=> She always on time for the school.
2.She and he goes to work on foot.
=> She and he go to work on foot.
3.Ngoc is tall than her sister.
=> Ngoc is taller than her sister.
4.Let's to go shoping.
=> Let's go shopping.
5.They like watch T.V.
=> They like watching T.V.
6.He comes here with bicycle.
=>He comes here by bike.
7.How many childs are there in the room?
=> How many children are there in the room?
8. He isn't understand what you are saying.
=> He don't understand what you are saying.
9.How much eggs do you want?
=> How many eggs do you want?
10.I 'd like some tomatos for my breakfast
=> I 'd like some tomatoes for my breakfast.