下列各句中，没有语病的一句是（ ）

How heavily it’s raining ! Could you pick me up to school

There _____ a printer and six sheets of paper on the desk. [ ]

Universities have the right to develop in their own way, but whatever they do, their polices must be consistent with the nation’s _________laws.

Last Monday, I bought a second-hand computer, ______ was very slow.