Помогите пожалуйста с английским. Очень срочно!

• Past Indefinite or Present Perfect
1. He (forget) his French since he (leave) Paris.
2. Years ago he (be) very poor, and (not know) how to live.
3. I can reach my work easily now, as I (buy) a new car.
4. The man you see there is the man to whom I (lend) the money. When you (lend) it to him? I (do) it yesterday.
5. What you (do) last night?
6. I (get) a fax from Boston an hour ago, but I (not answer) it yet.
7. It’s the most delicious cake I ever (taste). When and where you (buy) it?
8. I (not see) you for ages!
9. When you (buy) this wonderful ring? – Three months ago.
10. – What (happen) to the fridge?