下列各项中，没有语病的一句是

It is well-known that the Internet will let people have ________ to huge amounts of information from their own homes.

For weeks, the street hasn’t been cleaned by the cleaners, _______makes it very dirty.

Do you think you can finish the project by five o’clock this afternoon—_______. I’ll be busy with my term paper all day.

Lan Lan _______her pace of walking home fearing that it was going to rain