ответ:
изучение языка полезно в будущем. является наиболее распространенным языком , большинство людей изучают его для путешествий и понимания других людей . просто зайдя в магазин , я могу свободно общаться с продавцом . без знания я бы обратился за к другим людям,которые знают . язык необходим для поступления в университет по определенной профессии. например, профессия переводчика. нужен в повседневных делах, всегда будет перевод на , но не факт ,что будет перевод на ваш родной язык.он интересен по-своему,и его изучение приносит мне больше знаний. знание необходимо везде ,поэтому я его изучаю.
Father was watching (to watch) TV at ten o'clock yesterday.
I went (to go) to bed at nine o'clock yesterday.
I finished (to finish) my homework at nine o'clock yesterday.
He was reading (to read) a newspaper when I came (to come) in.
He put (to put) on his coat and cap, opened (to open) the door and went (to go) out.
We were (to be) in a hurry because only twenty minutes was(to be) left before the beginning of the performance.
When I came (to come) to the theatre, my friend already was waiting (to wait) for me.
What you were doing (to do) when the accident happened (to happen)? — I was walking (to walk) out of the hospital.
He was leaving (to leave) the bank, when the thieves took (to take) his money.
At half past four yesterday we were having (to have) dinner.
Второе:
1. This bag doesn't go with these shoes.
2. Prices are going up, as usual.
3. The alarm clock went off at 5:30.
4. Last week he went down with a bad cold.
5. Don't eat that sandwich; I'm sure it went off.
Вроде так.