—Mom, could I ________ the TV? I want to watch the news about space.
—Of course. And don’t sit too close.
turn on
turn off
put on
put off
_________ he tried many times, he still didn’t move the big sofa.
—Why doesn’t Li Ming want to go swimming with us? —Because he is _________ getting into water.
The desk is ________ the way. Please carry it to an empty room.
People, especially teens, think it great fun to surf on Internet.
—Could you tell me ______ ? —Glad to help.