You / eat lunch yet? Сұраулы сөйлемде жазыңыз. eat-irregular verbs/бұрыс етістік​

Напишите данное предложение в Present, Past, Future Indefinite Tense в утвердительной, вопросительной и отрицательной формах. Переведите предложения на русский язык.

 

 

1. Present Indefinite Tense. The students define the pressure of the gas in some tube. - Студенты определяют давление газа в трубе.

The students don't define the pressure of the gas in some tube. 

Do the students define the pressure of the gas in some tube?

 

2/  Past  Indefinite Tense. The students defined the pressure of the gas in some tube.  Студенты определяли давление газа в трубе.

The students didn't define the pressure of the gas in some tube. 

Did the students define the pressure of the gas in some tube?

 

3. Future Indefinite Tense. The students will define the pressure of the gas in some tube. - Студенты будут определять давление газа в трубе.

The students won't define the pressure of the gas in some tube. 

Will the students define the pressure of the gas in some tube?

Present
The assistant shows us experiments in the laboratory.
лаборант)  показывает нам эксперименты в лаборатории
Does the assistant show us experiments in the laboratory?
Показывает ли нам эксперименты в лаборатории?
The assistant doesn't show us experiments in the laboratory.
не показывает нам эксперименты в лаборатории

Past
The assistant showed us experiments in the laboratory.
показывал
Did the assistant show us experiments in the laboratory?
показывал ?
The assistant didn't show us experiments in the laboratory.
не показывал ...

Future
The assistant will show us experiments in the laboratory.
будет показывать ...
Will the assistant show us experiments in the laboratory?
будет показывать ...?
The assistant won't show us experiments in the laboratory.
не будет показывать...