The present perfect continuos

1. What do we used for ?

1.1. to show that something stared in the past and has continued up until now.

2. Structure

2.1. Have/has+been+infinitive +ing+Complement

3. Have and has

3.1. Have: I/you/we/they

3.2. Has: He/ She/it/

4. Positive:He has been woorking today Negative:He has not been working today Interrogative:Has he been working today?

5. Positive: you have been cooking Negative: You have not been cooking Interrogative: Have you been cooking?

6. Examples using has

7. Examples using have