Ответы
1 I consider my teacher to be very clever cause she teaches perfect.
2 He considered his father to be witty coz he read a lot.
3 She considers the winter to be the worst season of the year coz it's very cold.
4 We consider our boss to be rich coz he bought a huge house.
5 She considered me to be shy coz I hardly ever talked to people.
6 He considers his friend to be happy coz his friend got married.
7 We considered her to be our friend, but she betrayed us.
8 Out teacher considers us to be contemporary pupils but lots of us don't even have smartphones.
9 His girlfriend considered him to be stupid but he led a big company at last.
10 He never considered his job to be proofit, but as it turned out, he earned much money.
I consider you to be lucky cause I could help you with this task.