Выбрать правильное слово One или It? и почему?
1.It,s a very useful article. Read (it,one) very carefully.
2. I,m looking for my daughter. I saw (it,one) in your shop window that I laked. Could I have (it,one).
3. "Let,s have a snack in a cafe today!" "Good idea! I know (it, one) round thecorner, (it,one)is very nice."
4. It,s so convenient to work with a computer. I,m going to buy (it,one) when I have enough money.