9 Express the same in English.
1. Когда-нибудь я смогу сделать это. Я уверена.
2. Не могли бы вы закрыть окно?
3. Ты же мог ему. Почему ты этого не сделал?
4. Как ему повезло! Ты смог его. .
5. Не может быть, чтобы она была в школе. Сегодня воскресенье.
6. Возможно, она сейчас в школе. Я помню, что она мне
говорила утром о дополнительном уроке по истории.
7. Вы можете купить дизайнерскую одежду в нашем магазине.​

1. One day I will be able to do it. I'm sure.
To express this sentence in English, we can use the future tense and the modal verb "will" to indicate a future possibility. The word "когда-нибудь" means "one day" and "я уверена" means "I'm sure."

2. Could you please close the window?
To express this sentence in English, we use the modal verb "could" to make a polite request. The word "могли бы" means "could" and "вы закрыть" means "close."

3. You could have done it. Why didn't you?
To express this sentence in English, we can use the past tense and the modal verb "could have" to indicate a missed opportunity. The word "ты же мог" means "you could have" and "ты этого не сделал" means "you didn't do it."

4. How lucky he is! You managed to charm him.
To express this sentence in English, we can use the word "lucky" to describe someone's good fortune and the phrase "you managed to" to indicate a successful action. The word "как ему повезло" means "how lucky he is" and "ты смог его" means "you managed to charm him."

5. She couldn't possibly be at school. Today is Sunday.
To express this sentence in English, we use the word "couldn't possibly" to suggest strong doubt or disbelief. The phrase "не может быть" means "couldn't possibly" and "сегодня воскресенье" means "today is Sunday."

6. She might be at school right now. I remember her telling me about an extra history lesson this morning.
To express this sentence in English, we use the word "might" to suggest a possibility. The word "возможно" means "might" and "я помню, что она мне говорила" means "I remember her telling me."

7. You can buy designer clothes at our store.
To express this sentence in English, we can use the modal verb "can" to indicate possibility or permission. The word "вы можете" means "you can" and "купить дизайнерскую одежду" means "buy designer clothes."

Overall, it is important to remember that translating sentences from one language to another may require adapting grammar structures and expressions to convey the same meaning effectively.