— Do you know the old man ______ on the bench over there?— He is my grandfather.
They are __ the old houses in order to set up a new teaching building.
You should ___ the students instead of just telling them what to do.A. reason to B, reason with C. explain D. say
This can ___ her ___ touch with the workers.
The simple old man died, ___
When we heard the funny story, we ___.