present tense

Simple present tense : to tell a work,event or something today
Functions : 1 )to tell habits acton. Ex : I go to school everyday except Sunday
2)to tell general truth. Ex : The world is round
3)to tell self identify

Pattern : nominal verb = (+) S + tobe (is,am,are) +...
(-) S + tobe ( is,am,are ) + not +...
(?) tobe (is,amare) + S + ... ?

Verbal verb : (+) S + V1 (es/s) + O
(-) S + do/does + not + V1 + O
(?) Do/does + S + V1+ O ?

Time signal 

Examples of adverb of time :

1. Never
2. Always
3. Every
4. Often
5. Seldom
6. Usually
7. Sometimes
8. Generally
9. Steadly
10. Normally