The students are very h . They clean houses for the old people every weekend.
Mr.Smith is sitting (在其中)a group of children,telling the story.
Tina is my cousin.She is tall and she has long (直的)hair.
My sister's favorite f is bananas.She eats them every day.
She used to d her car to work,but now she goes to work by bike.
If we go online,we can find p of useful information.