Indicative
Present Indefinite
I make sure
you make sure
he/she/it makes sure
we make sure
you make sure
they make sure
Present Continuous
I am making sure
you are making sure
he/she/it is making sure
we are making sure
you are making sure
they are making sure
Present Perfect
I have made sure
you have made sure
he/she/it has made sure
we have made sure
you have made sure
they have made sure
Present Perfect Continuous
I have been making sure
you have been making sure
he/she/it has been making sure
we have been making sure
you have been making sure
they have been making sure
Past Indefinite
I made sure
you made sure
he/she/it made sure
we made sure
you made sure
they made sure
Past Continuous
I was making sure
you were making sure
he/she/it was making sure
we were making sure
you were making sure
they were making sure
Past Perfect
I had made sure
you had made sure
he/she/it had made sure
we had made sure
you had made sure
they had made sure
Past Perfect Continuous
I had been making sure
you had been making sure
he/she/it had been making sure
we had been making sure
you had been making sure
they had been making sure
Future Indefinite
I will make sure
you will make sure
he/she/it will make sure
we will make sure
you will make sure
they will make sure
Future Continuous
I will be making sure
you will be making sure
he/she/it will be making sure
we will be making sure
you will be making sure
they will be making sure
Future Perfect
I will have made sure
you will have made sure
he/she/it will have made sure
we will have made sure
you will have made sure
they will have made sure
Future Perfect Continuous
I will have been making sure
you will have been making sure
he/she/it will have been making sure
we will have been making sure
you will have been making sure
they will have been making sure
Conditional
Conditional Present
I would make sure
you would make sure
he/she/it would make sure
we would make sure
you would make sure
they would make sure
Conditional Present Continuous
I would be making sure
you would be making sure
he/she/it would be making sure
we would be making sure
you would be making sure
they would be making sure
Conditional Perfect
I would have made sure
you would have made sure
he/she/it would have made sure
we would have made sure
you would have made sure
they would have made sure
Conditional Perfect Continuous
I would have been making sure
you would have been making sure
he/she/it would have been making sure
we would have been making sure
you would have been making sure
they would have been making sure