Помогите пожалуйста!! Заранее спасибо.
Present Indefinite or the Future Indefinite.
1. If he (take) a bus, he (arrive) at 9:30.
2. If he (meet) our teacher, she (ask) him about the party.
3. If she (ask) him about it, he (tell) her the truth.
4. If he (tell) her the truth, she (know) everything.
5. If she (know) everything, she (be) angry.
6. If she (be) angry, she (give) us a lot of work to do.
7. If she (give) us a lot of work todo, i (be) very busy