could couldn't

Front

The elephant _____________________jump because it was too heavy.

Back

couldn't

Front

She _________________go to school because she was sick.

Back

couldn't

Front

The father _______________hold his baby because he had strong arms.

Back

could

Front

The boy _________________play soccer because he practiced every day.

Back

could

Front

We __________read because we studied at school.

Back

could

Front

The rhino _______________fly because it was too big.

Back

couldn't

Front

I _______________tie my shoes because my mom showed me how to do it.

Back

could

Front

The woman _______see because the man covered her eyes.

Back

couldn't

Front

The man _____________sleep at night, it was too loud.

Back

couldn't

Front

She _______pick up her toys because she had a big box.

Back

could