My grandparents’ clock doesn’t work. I’m trying to find a repairman who can for them.
Nancy doesn’t want to buy the skirt because _____ the colour ______ the size fits her.
—As a teacher, we can’t be _______ patient with our students.
Don’t be crazy about computer games, ________ you will fall behind others in study.
____ UN report shows ____ number of the poor around the world is becoming bigger.
—_______ to keep our classroom clean and tidy. —You are right.