1i (visit) bob last month. 2 we (promise) to help them already. 3 she (never/do) anything bad. 4 she (go) on holiday three weeks ago. 5 we (not/do) our work yet. 6 she (see) the film three times. 7 they (swim) in the sea last summer. нужно

I visited Bob last month. we have promised to help them already.
She has never done anything bad. she went on holiday 3 weeks ago.
We have not done our homework yet. She has seen the film 3 times. They swam in the see last summer.

Visited Promised Had never did/never did Went Didn't do Saw Swam