Помогите мне пожалуйста с английским срочно задание 11. Use the Present

Помогите мне пожалуйста с английским безотлагательно задание 1
1. Use the Present Perfect or the Present Perfect Continuous.
Model. a) I (to write) this letter today.
I have written this letter today,
b) I (to write) for two hours.
I have been writing for two hours.
1. I (to see) him this week.
2. It (to rain) since morning.
3. He (to travel) a lot.
4. She (to read) all the novels by Jack London.
5. They (to travel) for several days.
6. It (to snow) since 8 oclock in the morning.
7. We (to live) in the region for many years, now we are moving to Brighton.
8. Well, he (to live) in the town for ten years at least.