Use present perfect or past simle 1. the artist ( to draw ) lots of pictures last year. 2. they ( not to plant ) the young apple-tree yet . 3. ruth ( to show ) good results in her work . 4. you ( to meet ) them last week? 5. he already ( to offer ) us some tickets to the theatre.

1. The artist drew lots of pictures last year.
2. They have not planted the young apple-tree yet.
3. Ruth has shown good results in her work .
4. Did you meet them last week?
5. He has already offered us some tickets to the theatre.