TIME EXPRESSION
by Gloria Valerio Chavez
1. ON
1.1. Days of the week
1.1.1. The concert is on santurday
2. AT
2.1. Time of day
2.1.1. The concert starts at 8.00 pm. I went to be at midningnt
3. IN
3.1. Morning, Ofternoon, Evering.
3.1.1. I´m graduating in summer. She was born in 1989
4. EVERY
4.1. Period of wadther
4.1.1. The play soccer every weekend