【✰】 Put the verbs in brackets into the past perfect. Write in your notebook.
1. I - (not/finish) cooking when the guests arrived.
2. - (lan/buy) the tickets for the museum by the time you called him?
3. Jane - (forget) her glasses, so she couldn't read the map.
4. My parents - (just/return) home when it started raining
5. - (you/meet) Paul before he joined the History club?
1. I hadn't finished cooking when the guests arrived.
2. Had Lan bought the tickets for the museum by the time you called him?
3. Jane had forgotten her glasses, so she couldn't read the map.
4. My parents - had just returned home when it started raining
5. Had you met Paul before he joined the History club?