When lunch was ready the waiter ______ to let people know.
A. rang the bell
B. wrote down on the blackboard
C. cried and shouted
When will they meet?
A. 10:45.
B. 11:15.
C. 0.489583
【B3】
A. walked
B. was walking
C. left
【B2】
A. paid
B. made
C. watched