1 Do you always brush your ( tooth/ teeth) after every meal?
2 She has about ten pens in her ( pencil sharpener/ pencil case) .
3 She has about ten pens in her ( pencil sharpener/ pencil case) .
4 Joe like his dong very much . It has a long ( leg/ tail) anh big ears.
mình đang cần gấp giúp mình với