Complete the sentences using the verb in brackets in the present perfect simple or continuous.
1. I [tex]\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ (write)[/tex] five emails today. 2. Sorry, the kitchen's a mess. Ollie [tex]\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ (cook)[/tex]. 3. Sorry I'm late! Have you [tex]\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ (wait)[/tex] long? 4. He [tex]\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ (learn)[/tex] English for six years.