-- Can I call you back at two o'clock this afternoon?-- I'm sorry, but by then I ____ to Beijing. How about five?
158. --- Sorry, I don’t know how to work out this maths problem. --- Use your _____, and then you will find a way.
157. The student standing there was praised by his teacher on _____, but blamed by his friends on _____.
156. He cut the apple ________, and gave the big to his little sister.
155. It has become the _____ for English families to go to the seaside in summer.
154. If a man receives no _____ at home, when abroad he’ll have no hosts. (prov.)