Quiero 15 oraciones en presente y las mismas en pasado?

I am eating pizza

a was aeting pizza

i am playing soccer

i was playing soccer

i am watching tv

i was watching tv

i am dancing

i was dancing

i am singing

i was singing

i am sleping

i was sleping

i am swiming

i was siwiming

i am running

i was running

i am making my homwork

a was making my homework

i am cooking

i was cooking

i am crying

i was crying

i am sad

i was sad

i am drinking soda

i was drinkin soda

i am baking a cake

i was baking a cake

i am happy

i was happy

i am angry

i was angry.