The driver saw an old man _______ on the side of the road .A.lie B.lay C.lying
The doctors and nurses were very tired, ________ they still went on working.
—We missed a chance to win a goal. —__________!
Tomorrow we’ll go to the city park _____ it is sunny.
Kate is really friendly. She is never _______ others.
—Shall we go hiking this weekend? —Sounds ____.