Open the brackets. 1. if she (to know) english, she (to try) to enter the university. 2. if you (to return) early, we (to go) to the concert together. 3. if we (to go) to moscow, we (to visit) the tretyakov art gallery. 4. i (to cook) a festive dinner, if you (to return) in time. 5. we (to travel) to black sea, if we (to have) money. 6. if you (not to buy) coffee, we (to drink) tea. 7. if you (to read) in bed, you (to ruin) your eyes.

Below are the sentences with the brackets opened, using the standard rules for Type 1 (Real) Conditionals in English. In this structure, the "if-clause" uses the Present Simple, and the "main clause" uses the Future Simple (will + verb).

1. If she knows English, she will try to enter the university.
2. If you return early, we will go to the concert together.
3. If we go to Moscow, we will visit the Tretyakov Art Gallery.
4. I will cook a festive dinner if you return in time.
5. We will travel to the Black Sea if we have money.
6. If you do not buy (don't buy) coffee, we will drink tea.
7. If you read in bed, you will ruin your eyes.