Make questions with the present perfect simple or present perfect continuous. both forms may be possible. 1. rob is on the phone at the moment. how many phone calls / he make? 2. beth is an actress in new york. how long / she / work / as an actress? 3. pam is listening to some cds at the moment. how many cds / she / listen to? 4. they're leaving st. peterburg today. how long / they / be there? 5. clare borrowed my new eminem cd. how long / she / have it? 6. helen has bought another computer game. how many computer games / she / buy recently?

1. Rob is on the phone at the moment. How many phone calls  has he made?
2. Beth is an actress in New York. How long has she been working as an actress?
3. Pam is listening to some CDs at the moment. How many CDs has she listened to?
4. They're leaving St. Peterburg today. How long have they been there?
5. Clare borrowed my new Eminem CD. How long has she had it?
6. Helen has bought another computer game. How many computer games has she bought recently?