Green represents ________ and nature. When you feel weak, you can wear green.
My brother spends time in front of the computer.
The girl is afraid of dark, so she always sleeps with the light .
---How is everything going in the school, my boy? ---_______.
He used to _______ in a village, but now he has been used to _______ in the big city.
_______ he exercises every day, _______ he is very healthy.