Change to negative form

She works in our office.

• She doesn't work in our office.

• She not works in our office.

• She do not works in our office

They play tennis every afternoon.

• They doesn't play tennis every afternoon.

• They don't play tennis every afternoon.

• They not plays tennis every afternoon.

Anna will arrive at noon from her trip.

• Anna is going to arrive at noon from her trip.

• Anna will be not arrive at noon from her trip.

• Anna won't arrive at noon from her trip.

I sat on the couch to watch TV.

• I do not sat on the couch to watch TV.

• I didn't sit on the couch to watch TV.

• I didn't sat on the couch to watch TV.

They spoke English in class.

• They didn't speak English in class.

• They don't spoke English in class.

• They didn't spoke English in class.

Our class ends at 9 o'clock.

• Our class doesn't end at 9 o'clock.

• Our class don't ends at 9 o'clock.

• Our class doesn't ends at 9 o'clock.

I drank a cup of coffee this morning.

• I didn't drank a cup of coffee this morning.

• I don't drank a cup of coffee this morning.

• I didn't drink a cup of coffee this morning.

She was my neighbor.

• She wasn't my neighbor.

• She weren't my neighbor.

• She didn't my neighbor.

The weather was nice this morning.

• The weather wasn't nice this morning.

• The weather weren't nice this morning.

• The weather isn't nice this morning.

David will write a letter to his wife.

• David won't write a letter to his wife.

• David will be written a letter to his wife.

• David will not be wrote a letter to his wife.