Grammar 1.2

Grammar 1.2
Simple present

We use the simple present for:
-. Facts:  The sun rises in the east. It doesn't rise in the west.

-. Habites/Rutines:  Astronauts usually sleep 8 hours a day after a 16-hour work day. They take sponge baths daily. Do they exercise regularly? Yes, they do.

-. Timetables: The space museum opens at 9pm every weekday.

Spelling Rules:
.- most verbs + -s: I sleep - He sleeps
.- verbs in -ss, -sh, -ch, -x, -o, + -es: I miss - He misses
.- consonant + -y + ies: I study - He studies
.- vowel +y + -s: I play - He plays