_____ they are brothers, they don’t look like each other at all. A. Because B. Though C. When
You’d better read the ______ first before you use the new camera.
Physics____ ____useful subject in our daily life.
They arrived_____Shanghai__________a cold morning.
—There _______ a football match this evening.—Exciting news.
—I had a backache. I can’t sleep. —_______