Answer — Exercise 2
2D - Present perfect simple and continuous·Solutions Intermediate - Workbook
Pytanie
Complete the sentences with the present perfect continuous form of the verbs in brackets and for or since.
Odpowiedź
- 's been collecting; for
- Have you been learning; for
- haven't been feeling; since
- has been drinking; for
- hasn't been waiting; for
- 've been working; since