Составить 5 предложений с оборотом used to, начиная предложения с фразы "When I was 10."

when i was 10 i used to working with Word programs

when i was 10 i used to be good

when i was 10 i know how used to tie

when i was 10 i help to my parents and used to

when i was 10(теперь сам, гы)

                                                                                                   Moscow
                                                                                                    Russia
                                                                                                    25/12/2015
    Dear David,
  I was glad to get you letter.it was great to hear from you.im sorry,i have not answered earlier but i was really busy with my exams.
  I'm very happy for you .after graduation i would like to be a doctor.this is my dream since childhood,of course,it will be difficult .my parents support me.i hope to pass exams.well,i'm very happy for you dog
   What colour is puppie's fur?how did you call your puppy?is it boy or girl?
   i'd better go now i haven't to do my homework.hope to hear from you soon.
    Best wishes,
    (твое имя)

Раскройте скобки, употребляя глаголы в одном из следующих времен: Present Simple, Past Simple, Future Simple; Present Continuous, Past Continuous; Present Perfect, Past Perfect.

1. Don't go to Nick's place now, he (is working).

2. Has Pete (gone) to the cinema? — Yes, I (think) so. He usually (plays) in the yard at this time, and now he (is not) there.

3. He (was reading) a book at five o'clock yesterday.

4. Will you (go) for a walk with me? — I (am) sorry, I can't. I (am doing) my homework. I (haven't yet written) the English exercise.

5. Yesterday the children (had done) all their homework before mother (came) home, and when she (came), they (were playing) with the cat.

6. Let's go for a walk. The rain (has stopped) and the sun (is shining).

7. When I (came) home yesterday, my brother (was sleeping).

8. When will you (come) to see us? — I (will come) tomorrow.

9. He (had come) home by six o'clock yesterday.

10. This little boy has never (seen) a crocodile.