Fill in the words in the correct form.1. Oleg Menshikov ____ (star) in this film.2. This cartoon turned out to be very ______ (success).3. You shouldn't believe her _____ (promise), she's cunning.4. The leading _____ (act) on the stage.5. At last the actor _____ (appear) on the stage.6. He must take better (treat) or he'll be worse.7. The doctor must be very careful and ______ (prevent) this disease.8. _____ (condition) to the cold helps stay fit.ПОМОГИТЕ, ПЛИЗЗЗЗ