( ) I put my clot hes.I feel cold. A.off B.to C.on
—__________is the time? —__________is about seven twenty-five.
Look, that’ s __________apple here. Under__________tree, you can see __________cat.
—Excuse me, Jack. Where is the bus? —___________.
—What is thirty and twelve? —It’ s ___________.
—__________your brother here? —__________,he isn’ t here.