1. Rachel´s birthday is on Sunday; during Monday at the office we are preparing a party to celebrate her. I know that she will be here (on) six o'clock PM, together we bought a present (by) internet and the parcel will be delivered (by) Monday. Perfect!
I need you to be there (by) Monday.
2. The teachers should not work (beyond) six o'clock on Friday, because we are on a holyday. I think new students arrive (beyond) Friday night. We need to do something quickly; applications will not be accepted (beyond) the deadline.
3. We visit my Grand Parents (on) Sundays, they live so far away from home in San Diego, and I have my job interview (on) Monday morning.
Marc lives in Tijuana and celebrates his birthday (in) the 12th of August, that´s (on) Monday too.
I don´t know what to do to be (on)4. Marc gets up (at) 5 o'clockevery day because he drives 2 hours to get to his job, today all the managers in the company will have lunch (at) noon to celebrate his birthday. He left work (at) ten o'clock last night, maybe today his journey stops (at) midnight.
5. That building was built (in) June 1893. (On) 1993, the Mayor in town declared it as a historic monument, (in) the morning I was there to make some pictures, (in) the evening I will come back to make some more. I´m going to participate in a Photo contest (in) one week.