Read the sentences. Choose the correct answers to fill in the gaps. 1) What ...... for lunch yesterday? have you eaten had you eaten ate you did you eat eated you 2) You're a teacher! When ...... to be a teacher? had you been do you be were you are you did you decide 3) Peter ...... in Paris for 4 years before he could speak French fluently. lives was living has been living had been living lived :