По какому правилу произносятся правильные глаголы? (как произносится окончание ed)

Примеры: speak(говорить) - speaked(говорил). К правильному глаголу добавляется окончание "ed" нууу... вот и всё

A Put the verbs in brackets into the correct tense:
1. He can’t talk to you right now. He is listening to music.
2. I never have supper at about 5 o’clock.
3. Bob has just to read the book.
4. John was cleaning the room when his mother came home.
5. We were watching the house the whole evening.
6. I play tennis on Monday at 7 p.m.
7. It’s cold here. I will close the window.
B Complete the sentences with the words derived from the words on the "; widows: 0; orphans: 0"> <br /><br />
1. We should always look on the bright side of life. It’s better to be optimistic.
2. The new girl in our class is very attractive.
3. Helen’s paid for my theatre tickets. She’s very generous.
4. My mom became furious when I came late again.
5. The book was quite boring.
C Find the Russian equivalent of the idioms:
1.to drive someone crazy a) сводить с ума
2 to speak one’s mind c) высказывать свое мнение
3. to get on someone’s nerves f) действовать на нервы 
4. to be a pain in the neck e) доставлять неприятности
5. to break the ice b) начать общение
6. to hold one’s tongue d) придержать язык
D Translate from English into Russian.
1 stubborn people - упрямые люди
2 almond shaped eyes - миндалевидные глаза
3 curly ginger hair - рыжие вьющиеся волосы
4 a friendly girl - дружелюбная девочка
5 an outgoing person - общительные человек
6 a rather handsome man - довольно красивый мужчина
7 a middle-aged woman - женщина средних лет

The weather is sunny  today. The celebration of this holiday was the greatest. The Olympic Games will take place in Sochi in 2014. This writer was born in the 17-th century. This ugly witch was very unkind.Tom’s decoration is nice.The day was rainy yesterday.We read useful information yesterday. Her uncle is a sailor. The book is difficult to read. It is uneasy. What about your preparation for the exam? What a beautiful girl! Who is your favourite teacher? These words are so poetic! Tim is the unhappy. He’s lost his favourite toy. The pupils of this class are wonderful readers. American Indians were clever hunters. Let’s have a peaceful evening at home.I can’t buy this armchair. It is uncomfortable. This doctor is an eye specialist.He is a famous collector of toy cars. Nobody knows he collects pictures. My grandparents are real travellers. We haven’t understood this story. It is unfinished. Her explaination of this rule was successful. The news is unimportant for us at all! The last winter was so snowy! Mr. Black is such a good speaker. Mary is a fast runner. Columbus was a famous discoverer.