Твой друг выиграл стипендию на обучение в летней школе. написать поздравительную открытку, чтобы поздравить своего друга.

Dear mike, i'm really happy to hear that you have won a scholarship! i know that you have worked hard to achieve this goal. and now you can attend this program and get an excellent education. it's great news! best wishes, ***

An ideal teacher should be very educational person i think. he or she should be kind and intelligent. to my mind an ideal teacher should believe that all students are good and smart and he should help everybody who needs any help.

b: then where have you been? (present perfect)

a: oh, nowhere. i wanted (past simple) to go to america two years ago,but now i don't want to go there.

b: why?

a: i understood (past simple) that my wish is impossible, so i abandoned(past simple) that idea. 

и 2-я

b: have you heard some interesting news? (present perfect)

a: no.

b: i heard (past simple) that brian flunked (past simple) his exam last week. 

a: why did (past simple)he flunk the exam?

b: he lost (past simple)his homework, so he didn't repeat a topic.(past simple)