Ответ:
1. Where did people of different nationalities settle?
2. When did the USA become the world leading country. или What was with the USA a the beginning of the twentieth century?
3. Why did large number of people from Europe go to America? или Who went to America to start a new life?
4. What did the Spanish conquerors do?
5. What did Christopher Columbus ask the king of Spain?
6. What did the sailors begin on the ship?
7. Who had a highly developed culture before the arrival of the Europeans?
Объяснение:
<span>I often sing songs
I always watch TV
I never evil
sometimes I tidy the room</span><span>l usually nice</span>
4.
1 When did she arrive yesterday?
2 What shall I have?
3 Who helped me with my English every day?
4 Who studied typing yesterday?
5 What pictures does Jane always draw?
6 Where did they go last week?
7 When will Bob see this comedy?
8 Where do I often forget my things?
9 Who will bring your luggage?
Did mother buy her daughter a pair of blue jeans and white shoes yesterday?
Who bought a pair of blue jeans and white shoes for her daughter yesterday?
When did mother buy her daughter a pair of blue jeans and white shoes?
Whom did mother buy a pair of blue jeans and white shoes yesterday?
What did mother buy her daughter yesterday?
What colour jeans did mother buy her daughter yesterday?
What colour shoes did mother buy her daughter yesterday?
Подробнее - на Znanija.com -
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She was reading a book when he came. - Она читала книгу (длительный процесс), когда он пришел (краткое одинарное действие).
Steve was cooking dinner when he suddenly cut his finger. - Стив готовил обед (процесс), когда вдруг порезал палец (краткое однократное действие).
Sue was cooking when she burnt her finger. - Она готовила, когда обожгла палец.