The teacher never wears anything other than a suit _____ the season

ught he hated TV—You are right, ______ he still watches the program

Have all the students known that our class will visit the factory this afternoon—Yes. Every student______ about it.

People along the river didn’t allow them to ______ a factory so as not to pollute the water.

I’m sorry, sir. I didn’t mean to hurt youby showing you those pictures.—________ It just reminded me of my oldfriends.