1) a. When we were young we played with our friends outside
b. We used to play together
3)a.He once sow Eugen Doga.
b.Grigore Vieru wrote a lot of poems for children.
4) a. He sold his house two days ago.
b. She called my sister one hour ago
5) a. He woke up, had breakfast and went to school
b. She wrote an esay, verified it and posted on her blog