1. Affirmative statements
Ствердження
| I | am | working. | 
| He/She/It | is | working. | 
| We/You/They | are | working. | 
2. Negations
Заперечення
| I | am not | working. | 
| He/She/It | is not | working. | 
| We/You/They | are not | working. | 
3. Questions and short answers
Питання та скорочені відповіді
| Am I/Are you working? | Yes, I am. | No, I'm not. | 
| Is he/she/it working? | Yes, he/she/it is. | No, he/she/it isn't. | 
| Are we/you/they working? | Yes, we/you/they are. | No, we/you/they aren't. | 
