of our classmates are good at basketball.
I hate travelling by air_______ you usually have to wait for hours before the plane takes off.
--- Which of the two T-shirts do you prefer? ---_______ is OK. I don’t like their styles.
While I was walking along the lake, I saw some fish _____out of the water.
Thanks to the Internet, different kinds of information ________ in a short time.
The teachers often tell their pupils _____across the road when the traffic light is red.