Помогите поставить правильные напряженно-формы глаголов в скобках)
1. My sister (to talk) somebody on the phone when I (enter) the room. 2. You (to understand) what he (to talk) about? 3. She often (to take) my dictionary but seldom (remember) to bring it back. 4. I (to see) him on Monday, I hope. 5. How long (you know) Barbara? — We first (to meet) in 1986. 6. He (to live) in Spain when he was a child. 7. I (to go) there next week if I (finish) my work.

1. was talking, came2. Have you understood what he`s talking about?3. takes, remembers4. will see5. have you known, met6. had been living7. will go, finish

1. was talking, entered. 2. Do you understand what was he talking about? 3. takes, remembers. 4. I'll see. 5. How long have you known ...? Met. 6. Lived. 7. I will go..., if I finish.