We have to fill the gaps with the verbs in the parentheses using present perfect continous or present perfect simple.
- *Why are you wet? *
- I .... (walk) in the rain.
- I .... (read) all morning.
- *How many pages .... (you/read)? *
- I .... (read) 50 pages.*
Lina .... (eat) three ice creams!
- You look really dirty!
- Yes. I .... (work) in the garden. That's why.
Should it be as follows?
have been walking
have read, have you read, have read
have been working