I invigilate you invigilate he invigilates we invigilate you invigilate they invigilate
Present continuous
I am invigilating you are invigilating he is invigilating we are invigilating you are invigilating they are invigilating
Preterite
I invigilated you invigilated he invigilated we invigilated you invigilated they invigilated
Preterite continuous
I was invigilating you were invigilating he was invigilating we were invigilating you were invigilating they were invigilating
Present perfect
I have invigilated you have invigilated he has invigilated we have invigilated you have invigilated they have invigilated
Present perfect continuous
I have been invigilating you have been invigilating he has been invigilating we have been invigilating you have been invigilating they have been invigilating
Pluperfect
I had invigilated you had invigilated he had invigilated we had invigilated you had invigilated they had invigilated
Pluperfect continuous
I had been invigilating you had been invigilating he had been invigilating we had been invigilating you had been invigilating they had been invigilating
Future
I will invigilate you will invigilate he will invigilate we will invigilate you will invigilate they will invigilate
Future continuous
I will be invigilating you will be invigilating he will be invigilating we will be invigilating you will be invigilating they will be invigilating
Future perfect
I will have invigilated you will have invigilated he will have invigilated we will have invigilated you will have invigilated they will have invigilated
Future perfect continuous
I will have been invigilating you will have been invigilating he will have been invigilating we will have been invigilating you will have been invigilating they will have been invigilating
Conditional
Present
I would invigilate you would invigilate he would invigilate we would invigilate you would invigilate they would invigilate
Present continuous
I would be invigilating you would be invigilating he would be invigilating we would be invigilating you would be invigilating they would be invigilating
Past
I would have invigilated you would have invigilated he would have invigilated we would have invigilated you would have invigilated they would have invigilated
Past continuous
I would have been invigilating you would have been invigilating he would have been invigilating we would have been invigilating you would have been invigilating they would have been invigilating