9. Use Present Perfect or Present Perfect Continuous. 1. Jack (fail) his driving test three times because he doesn't know how to park.
2. However, he (practice) three hours every day for the past week.
3. I think he (make) a lot of improvement.
4. Alice (not/pass) her driving test either because she doesn't know the rules well.
5. She (worry) about this for two months.
6. She (study) the driver's manual for hours every day.
7. She (not/take) another test yet.
8. Her friend Betty (help) her to study the rules for almost two weeks.