It is raining when I got home last night.
It was raining when I got home last night.
I have not ate anything today.
I have not eaten anything today.
If I am a child, I would play outside.
If I were a child, I would play outside.
Everyone have seen that movie.
Everyone has seen that movie.
If we will be late, they will be angry.
If we are late, they will be angry.
Look! He is run.
Look! He is running.
I falled asleep while I watched TV.
I fell asleep while I was watching TV.
I lived in Canada since I was 10 years old.
I have lived in Canada since I was 10 years old.
I have not an iPhone.
I do not have an iPhone.
I haven't ever been to Mexico.
I haven't been to Mexico / I have never been to Mexico.
The students have a good time in class today.
The students are having a good time in class today.
If the world ended tomorrow, I will be very sad.
If the world ended tomorrow, I would be very sad.
I still did my homework at 10:30 PM last night.
I was still doing my homework at 10:30 PM last night.
Lee seen the snakes.
Lee saw the snakes.
I seen you last night.
I saw you last night.
My friend sometimes go to the gym.
My friend sometimes goes to the gym.
