Complete the sentences with the correct form of the verbs in brackets. Use the past simple or past perfect.

1. Mark ... (get) depressed because he ... (fail) his end-of-term exam.

2. I ... (just start) my guitar lesson when you ... (call) so I couldn't get it.

3. Pete and Jenny ... (not revise) before the test but they ... (pass) it with flying colours!

4. Mark finally ... (pass) the test after he ... (study) hard.

5. When I ... (open) my school bag, I realised that I ... (leave) my notebook at home.

6. Sally ... (feel) tired because she ... (have) eight lessons that day.