Simple Past Negative

Change to past negative: I worked a lot in class.

• doesn't work

• didn't work

• don't work

Change to past negative: She practiced Math yesterday.

• didn't practice

• didn't practiced

• doesn't practiced

Change to past negative: My mom baked a cake yesterday.

• don't bake

• doesn't bake

• didn't bake

Change to past negative: I studied English a lot.

• doesn't study

• don't study

• didn't study

Change to past negative: The boys played soccer yesterday.

• didn't play

• don't play

• doesn't play

Change to past negative: The boys played soccer yesterday.

• didn't play

• don't play

• doesn't play

Change to past negative: I helped my mom washing the dishes yesterday.

• don't help

• didn't help

• didn't helped

Change to past negative: We changed our room yesterday.

• don't change

• doesn't change

• didn't change

Change to past negative: I participated a lot in class.

• didn't participate

• don't participate

• doesn't participate