Past Simple (+?-)

I visit the park yesterday.

I visits the park yesterday.

I visiting the park yesterday.

I visited the park yesterday.

She baked a delicious cake last weekend.

She bake a delicious cake last weekend.

She bakes a delicious cake last weekend.

She bakeing a delicious cake last weekend.

They watch a movie together last night.

They watched a movie together last night.

They watches a movie together last night.

They watching a movie together last night.

We traveling to the mountains last summer

We travels to the mountains last summer

We traveled to the mountains last summer

We travel to the mountains last summer

I did not visit the park yesterday

I do not visit the park yesterday

I not visit the park yesterday

We not travel to the mountains last summer.

We did not travel to the mountains last summer.

We do not travel to the mountains last summer.

She did not clean her room yesterday. 

She not clean her room yesterday. 

She does not clean her room yesterday. 

She not bake a delicious cake last weekend. 

She does not bake a delicious cake last weekend. 

She did not bake a delicious cake last weekend. 

Did she clean her room yesterday? 

Does she clean her room yesterday? 

Is she clean her room yesterday? 

She clean her room yesterday? 

Do we travel to the mountains last summer? 

Did we travel to the mountains last summer? 

Are we travel to the mountains last summer? 

We travel to the mountains last summer? 

Did I visit the park yesterday? 

I visit the park yesterday? 

Am I visit the park yesterday? 

Do I visit the park yesterday? 

They watch a movie together last night? 

Do they watch a movie together last night? 

Are they watch a movie together last night? 

Did they watch a movie together last night?