A: Would you mind my smoking here?B: Look at that sign. It says, “No smoking.”
The students in our school have ________ days off and spend _________ time doing their homework.
When it grows ________, it will grow ________ a strong animal.
—________ does John go to school? —He takes the underground.
Mr Wu is one of ________ in our school.
I don’t like eggs ________ milk, ________ I like fish ________ meat.