They failed several times, and they finally __________ the hope of finding an effective way of solving the problem.
An old friend of mine called me up this morning,but he refused to tell me his present ________.
Mr Hiward,a man ________himself Dan came to see you this morning,and left you a message here.
Everyone shouts“Kill it!”when a rat is seen to run________the street.
We visited the Art Gallery in the morning and an exhibition later,with a hurried lunch________.
We needn’t have watered the trees.You see,it looks like ________.