HEELP MEE! Ex1 Fill the gaps with the verb in either its present or past participle form.

3. All letters (post) today should arrive tomorrow.
4. When I entered the waiting-room there was nobody (wait) except for a young man (sit) by the window and (read) a magazine.
5. There was a tree blown down in the storm last night.
6. Sometimes life must be very unpleasant for people living near airport.