I left out these two sentences. Thank you very much for your cooperation.

1) Our school will be closed for two days due to heavy snow falls.
2) On Monday I'll ask the secretary for a copy of the school's prospect, which I will translate in Italian for you.
3) By the way, my son has a high temperature so I'll be spending the weekend at home.

1. Our school will be closed for two days because of heavy snow.

http://grammar.ccc.commnet.edu/grammar/plague.htm
See #7.

2. On Monday, I'll ask the secretary for a copy of the school's prospect, which I will translate into Italian for you.

3. OK