Write sentences, using the present perfect. she/ break/ the vase/ just. we/ clean/ the room/ already. the plane/ not/ arrive/ yet. task 4. write the missing question words. are you going to do next friday? - i ‘m going to organize a party. will the party be? – at clare’s house. are you having the party at clare’s house? – because she has got a lot of room. people are you inviting? – ten or eleven.