1) Стирать is imperfect, постирать is its perfect pair (most verbs in Russian are "paired" like that). Выстирать means to wash something very well so its completely clean. If you just стираешь, that doesn't actually mean that the thing is clean%)
Я вчера решила постирать свою футболку. Стирала весь вечер, но она была такая грязная, что я ее так и не выстирала.
2) The Subject is not omitted. Sentences where one member is omitted are ellyptical, this one is not. It's a special type - It's a one-member sentence. Вечер is neither Subject nor Predicate. We talk of a "main member".
3) Я уберу квартиру - it means that you'll tidy it up. It will be clean. If the future is imperfective, Я буду убирать, it just means that you're gonna do it, no matter for how long, but doesn't mean that you'll get the result: the clean flat. for example:
1)- Что делаешь завтра? Пойдем гулять? - Не могу. Я буду убирать квартиру!
2) - Посмотри, как грязно в квартире! Ужас! - Мама, не волнуйся, я завтра все уберу.
no subject
Date: 2007-01-22 07:15 am (UTC)Выстирать means to wash something very well so its completely clean. If you just стираешь, that doesn't actually mean that the thing is clean%)
Я вчера решила постирать свою футболку. Стирала весь вечер, но она была такая грязная, что я ее так и не выстирала.
2) The Subject is not omitted. Sentences where one member is omitted are ellyptical, this one is not. It's a special type - It's a one-member sentence. Вечер is neither Subject nor Predicate. We talk of a "main member".
3) Я уберу квартиру - it means that you'll tidy it up. It will be clean.
If the future is imperfective, Я буду убирать, it just means that you're gonna do it, no matter for how long, but doesn't mean that you'll get the result: the clean flat.
for example:
1)- Что делаешь завтра? Пойдем гулять?
- Не могу. Я буду убирать квартиру!
2) - Посмотри, как грязно в квартире! Ужас!
- Мама, не волнуйся, я завтра все уберу.
That's it. Hope it helps!:)