— Now more and more people have realized that drugs do great harm to people’s health and their families. — Quite true, so everyone should them.
There are some trees on one side of the road and some factories on _____.
— Is your father or mother a teachers? — . My father is a doctor and my mother is an office worker.
Some students are playing football. _______are doing their homework.
We don’t have ______ bread at home. Could you give me _______, please?
---Mr. Black, I find ______ difficult to play the piano well. ---Oh, I think you just need to practice more