Task 7. Choose the right tenses (Present Perfect, Simple Past or Past Perfect or Past Perfect Progressive). 1. Halfway to university Colin (go) back home because he 2. It wasn't surprising Dolly (turn) round and (forget) to turn the light off. (start) getting toothache. She (not, go) to the dentist for a year and a half. 3. When Angela (go) to London last autumn she (not, be) there for three years.