Complete the sentences using the verbs in brackets in Present Perfect or Present Perfect- Continuous. 1) Jane ________

1) Jane has been writing a letter to a magazine. She has not finished it yet. 2) Den has been looking for his pen-knife, but he has not found it yet. 3) Nick has been playing a computer game for two hours and he is still playing. 4) Greg has been waiting for Jenny in the downtown. She has not arrived yet. 5) Kate has not finished painting the flowers yet. She has been working on the picture for two weeks.