Give the correct tenses of the verbs

I. Give the correct tenses of the verbs.
1. I ever (live) in a big villa in the city.
II. Rewrite the sentence so that it means the same as the sentence before it.
2. My sister swims well.
->My sister is a...........
III. Combine each pair of sentences below to make a complete sentence
3. My mum has been to Hue. My father hasn't been to Hue. (However)