Let's complete the sentences using the present perfect continuous or the present perfect:
1. I **have been studying** all day. Time for a break!
2. Peter **has joined** the school drama club.
3. Jane **has been cooking** for two days to prepare for the dinner party.
4. Mum **has gone** to the shops, She'll be back soon.
5. I **have been swimming** all morning. I am so tired!