Пожалуйста, помогите мне, как это делать

1. I have been studying all day. Time for a break! (Pr. Perfect Continuous)

2. Peter has joined the school drama club. (Pr. Perfect)

3. Jane has been cooking for two days to prepare for the dinner party. (Pr. Perfect Continuous)

4. Mum has gone to the shops. She'll be back soon. (Pr. Perfect)

5. I have been swimming all morning. I'm so tired! (Pr. Perfect Continuous)