Complete the sentences with the correct form of the verbs in brackets. Use the past perfect.
0 My friend had left (leave) by the time I got to the swimming pool.
1 Ben couldn’t buy the T-shirt he wanted because he ___________(spend) all his money.
2 I watched a great programme on TV last night. I ____________________(not see) it before.
3 _______________________(Mum/make) dinner when you arrived home last night?
4 Jack wanted to buy tickets for the concert, but they _________________________(sell out).
5 _________________(you/meet) Sam’s friend before?​