*present simple ex. 1
*present simple- 2
*present simple- 3
**present simple - 4
*present progressive - 1
*present progressive- 2
**present progressive- 3
**present progressive-4
**present simple & present progressive-5
***present simple& present progressive- 6
*future -1
*future-2
**future- 3
*future-4
***future -5
***future-6
*ex.1
*ex.2
**ex.3
** ex.4
** ex. 5
**ex. 6
** ex. 7
*** ex. 8
* ex. 1
** ex.2
**ex.4
**ex.5
***past simple or Past progressive -6
***past simple or past progressive-7
* comparison 1
** comparison 2
*comparison 3
** comparison 4