№1. раскройте скобки.present perfect continuous. настоящее завершённо-длительное время. 1. james is in his room, he (to play) there since the morning. 2. for 3 hours now we (to chat) about it and we haven’t come to any decision yet. 3. jane, do you know where my hat is? i (to look) for it for half an hour and i can’t find it. 4. your cousinr (to dance) with that red-haired girl since she came into the room. 5. he (to try) to solve this problem for several months now but he hasn’t found a solution yet. 6. he (to teach) at school for twenty years. 7. mr. smith (to work) in his room since early morning. 8. the children (to sleep) for 5 hours.