She is very strict her children studies. [ ]

I’m sorry I can’t stop with you. I have much work to do.

The Internet is really _________ to us. We can easily find different kinds of information.

Jack, could you help me ________ these pictures on the blackboard? It may help us know more about the hazy weather. (雾霾) — With pleasure.

My new clothes are different ________ yours.[ ]