10.Let's___for half an hour and have some tea.

10.Let's___for half an hour and have some tea. an hour and half还是an hour and a half have some beef and tea. 请帮忙英译汉.The boys have an hour and a half for lunch.Gydipass a One and a half an hour 和An hour and a half 有什么不同 one and a half hours 和 an hour and a half 就是说 超过一个小时候 hour half an hour later half an hour? 是half hour还是half an hour? half an hour or a half hour? a half hour还是half an hour? half hour =half an hour