b Write and sentences and in the present perfect. Use contractions where possible. 1/ see a famous actor. I've seen a famous actor. 1 1/ change my email address 2 my boyfriend/ work abroad 3 2 you / decide what to do they pass the exam / 52 he / accept the invitation she/study three languages 4 the train / arrive 6 7 8 7 the children / tidy their room 9 my girlfriend / phoned me my father / help me a lot + 10
I've changed my email address. My boyfriend has worked abroad. Have you decided what to do? They've passed the exam. He's accepted the invitation. She's studied three languages. The train has arrived. The children have tidied their room. My girlfriend phoned me. My father has helped me a lot.