用 “because of”与“than ever before ”各造两个英语句子

问题描述:

用 “because of”与“than ever before ”各造两个英语句子

because of the bad weather,we could not see anything below

Because of the bad economy, we have fewer customers.
Bad economy caused our business to do worse than ever before.

The campaing has been cancled because of bad weather.
If you want to further your education,you need to study harder than ever before