某班级在板报上写着“班兴我荣,班衰我耻”的标语,其中蕴含的道理是( )
It is quite impossible that it will rain tomorrow. But if it __________, I would still go to school by bike.
Had she __________ her promise, she would have made it at Beijing University.
Boys in early adolescence are not _________ to the cinema because the film is not suitable for them.
The rain was heavy and _________ the land was flooded.
With the ___________ of making a fortune, many Chinese came to Australia in the 19th century to wash sand for gold.