1.49 listen to alan and jessica talk about activities.
complete the sentences. what is their favourite day?
today's a good day for jessica because she's got this
afternoon.
2 mr parnell gives alan's class a history - every monday.
3 tuesday isn't a good day for alan because he's got two
classes in the morning.
4 on wednesday afternoons, alan's got at two o'clock.
5 alan's got rugby — after school on wednesday.
6 alan plays rugby-three times a month.
7 alan four times a week.
Відповідь:
1)The study of how you inherit genes from your parents is known as genetics.(Наука,что изучает внаследование генов от твоих родителей,известна как генетика.)
2)The number of cells in your body is in the trillions.(В человеческом теле трилиард клеток.)
3)You recieve 23 chromosomes from your father and 23 from your mother.
(Ти получаеш 23 хромосомы от папы и 23 от мамы.)
4)Maria Curie is famous for her research on radioactivity.
5)DNA is made up of numerous short sections called genes
6)theory(Извини,не знаю как првильно подставить.У тебя есть пропуск в 5,поставь theory)
Пояснення:
2.She has never eaten candy floss
3.He has just gone souvenir shopping
4.We have recently read this book
5.They have not travelled to Europe yet
II
1.Have they just arrived?
2.She hasn't packed her suitcase yet.
3.We have been to the camp for 2 weeks/.
4.Have you ever shaken hands with cartoon characters?
5.I have never seen a robot.
III
1. I have already done my homework. (do)
2. He has just come home. (come)
3. She has already nade a calculation ( make).
4. We have already solved the problem. (solve)
5. He has just finished his work.(finish)
6. They haven't come from the south yet .
7. Have you ever eaten Italian food? (eat)
8. Have you done a lot of training this year? (do)