Выберите правильный вариант. 1. i (wrote/was writing) a letter when the lights (went/were going) out. 2. i’m afraid you (make/are making) a mistake. we all (make/are making) such mistakes when we are angry. 3. i (shall read/shall be reading) in the library from 5 to 8 o’clock. 4. i (am/shall be) at home if you (need/will need) anything. 5. when i (shall want/want) your address, i (ask/shall ask) for it. 6. you (are/have been) the first guest i (have/have had) since my return. 7. he (forgot/has forgotten) his spanish since he (left/has left) spain.