12 Write the Participle II of the following verbs. Refer to the List of irregular verbs if necessary.

12. Participle II forms: travel — travelled, think — thought, take — taken, go — gone, tell — told, write — written, play — played, come — come, eat — eaten, have — had, give — given, swim — swum, make — made, buy — bought, work — worked, do — done, see — seen, be — been, run — run, fall — fallen, send — sent, learn — learnt/learned, decorate — decorated, teach — taught, wash — washed, drive — driven, fly — flown. 13. Phrases: - a written book (написанная книга) - a playing boy (играющий мальчик) - a running sportsman (бегущий спортсмен) - an opened window (открытое окно) - a singing bird (поющая птица) - a flying bird (летящая птица) - a built house (построенный дом) - an eaten breakfast (съеденный завтрак) - a sent letter (отправленное письмо) - a decorated room (украшенная комната) 14. Completion: 1. What has happened? ... I have won... 2. ... Have you bought...? 3. The boys have already visited..., haven't they? 4. The tourist hasn't bought any souvenirs... 5. What have you done? ... Ann has already translated..., and I have learnt... 6. Have the students written...? 16. Past Simple vs Present Perfect: 1. Have you been to London? — Yes, I was there last summer. 2. She has never flown a kite. 3. The tourist has just crossed the square. 4. They crossed the street, turned to the left, and saw the boat. 5. We have just cleaned the house. 6. The students visited the Science Museum yesterday. They spent Science Night in the museum. 18. Word order: 1. My friend has never had a bird's-eye view of the city. Let's take her to the London Eye. 2. Let's make an apple pie. I have already bought green apples, eggs and some flour. 3. The group of tourists has just turned left. 4. The children have recently visited the London Zoo. They liked the monkeys. 5. Have you ever ridden a camel? — No, I haven't. 6. What have you done lately? 7. You have just seen a UFO, haven't you? — Are you sure?