Listen! Someone _________ for help!A. called B. is calling C. has called
Sally and Simon ________ fishing together next weekend.
—Is Mike at home? —No. He _______ with his brother.
Tom is a good boy and he writes _________ in his class.
—Which colour do you like _______, blue or green? —Blue.
—______ you help me mend the radio? —Yes, I can.