Помогите пожалуйста!!! complete the sentences with the correct forms of the verbs. 1.if I clean the house,my parents will give me some extra money .2.I........(phone) Mike if he...... (not arrive) before 10 o'clock. 3. If you.....(speak) very fast, they ...... (not understand) you.4. if Marco......(phone) tonight,.....you.......(tell) him I'm at sabrina's house? .5.Your parents.......(not know) if you.....(not tell) them.