Вставьте модальные глаголы

Some children do stupid things. (why do some children do stupid things?)

I am looking for my watch (what  am I looking for ?)

His penfriend lives in London. (where does his penfriend live?)

We met after school yesterday. (when did we meet?)

She'll come to the party. (whom will she come to the party with?)

English is spoken in many countries. (what countries is English spoken in?)

He was not prepared for the test. (why was not he prepared for the test?)

They were playing a game when I came. (what game were they playing when I came?)

I have made some mistakes in this exercise (how many mistakes have I made in this exercise?)

He has given me his old camera. (what has he given me?)

Я очень хочу купить гераскутер. Но он стоит очень дорого Я бы был очень рад если бы мне подарили его на день рождение. У меня есть велосипед, но он не скоростной, а на скоростном велосипеде удобнее чем на обычном. Я очень хочу что бы мне его купили. У меня был телефон, но он сломался, а к сенсорном телефону я привык больше чем к обычному кнопочнуму телефон.
I really want to buy a scraper. But he is very expensive. I would be very happy if they gave it to me for my birthday. I have a bicycle, but it is not high-speed, but on a high-speed bicycle it is more convenient than a normal one. I really want to buy it for me. I had a phone, but it broke down, and I was used to the touch phone more than the usual button phone.