Rewrite the following notices by using passive voice. 1. Attention! We are going to have a free lecture on Cross-cultural Communication by Professor Allen Wilson. 2. Please remember to hand in your assignments for the course of English Composition on 15 July. No delay. Do not submit assignments by fax or email. 3. We will have an open Q & A session from 7 p.m. to 8 p.m., and then the presentation starts at 8 :30 p.m. on July in the Red Hall. This is an open meeting. All are welcome and encouraged to attend the meeting.