( )在下午,你想跟别人打招呼时,说:
当你想问天气怎么样时,应说:
当别人对你说“Nice to meet you !”时,你应回答:
当你“祝别人旅行愉快”时,应说:
Please givea cup of water.cup isn’t here.
Thereseven days in a week.