Exercise- 2 Choose the correct one of the correct options to fill in blanks spaces.
1. If you wanted to stay in that hotel you __ booked before!
2. He _ _ committed the crime, as he had both the motive and the opportunity.
3. If I had known about your accident, I __ __ phoned you.
4. Lucy ___ _attended the concert, but we aren’t sure.
5. You __ __finished that book already! You only started reading it an hour ago.
6. I think they ___ _ got lost – surely they’d be here by now!
7. Oh no! My phone isn’t in my bag. I ___ _ left it on the train.
8. She ___ _ been a lawyer but she decided to study accountancy instead.
9. You __ _ _ gone to Dan’s party – it was fantastic!
10. I’m so sorry I woke you up. I __ _ _ called you if I knew you were sleeping.