1. Present simple
2. Present continuoes
3. Present perfect
4. Present perfect continoues
1. He often reads a newspaper in the morning.
He often read a newspaper.
2. He is ironing the shirts.
He was ironing the shirts.
3. He has just translated an article.
He had translated an article.
4. He has been playing computer games all night.
He had ben playing computer games for 2 hours.