4 PRACTISE Complete the sentences with the correct form of the verbs in brackets. Use the correct past modals of deduction. Sometimes more than one form is possible.

1 I can't find the email from the boss in my inbox. I... (delete) it by accident, there's no order explanation.

2 Cathy... (complete) her history project yet. She's just come out of the library with a pile of history books.

3 |... (leave) my phone at the office. Could you please check my desk?

4 There... (be) an accident in the town centre earlier, I'm sure. There was a big traffic jam.

5 Dad... (take) the car to work. His car keys are on the dining room table.

There's a film on now. dining room table.

6 The TV debate... (finish). There's a film on now​