A.The helped each other with homework. | B.They opened a restaurant together. |
C.They volunteered for a campaign. | D.They collected money from guests in restaurants. |
A.打电话 | B.号召 | C.拜访 | D.叫喊 |
A.do volunteer work |
B.work part time in restaurants |
C.cut down on food waste |
D.wash your plates after dinner |
A.wasting food is a serious problem in China |
B.Chinese people waste the most food in the world |
C.Chinese people want to show off that they are rich |
D.most Chinese people are afraid of losing face at the table |
A.The owner would have dinner with those who had eaten up their food. |
B.It offered a free meal to the guests who had finished all their food ten times. |
C.It gave stickers to the guests who ordered small dishes. |
D.It encouraged guests to take leftovers home. |