_______environmental damage is done, it takes manyyears for the ecosystem to recover.

Did you see who the driver was?—-No, so quickly ______ that I didn’t make out what his face was like。

d women should be treated equallyaccording to the law, but___________there is great room for improvement

The medicine at once,and I no longer had a headache after taking it.[ ]

This pair of shoes ______ Li Gang’s ．It’s too big for him ．