Ответ: упр 1
1.How long have you known Mr Morgan?
2/ He has been working as a teacher for 5 years.
3. Diana has come to his friend`s house.
4.They have been living here since 2010
5/The workers have built a house.
упр 2
1/little 2,a few 3 little 4 a little
упр 3
1.herself 2 - 3 ourselves 4 themselves 5 yourself
упр 4
1/ back 2 up 3 away 4 up 5 up
упр5
1. unusual 2. homeless 3 discomfort 4 development 5 sandful
Объяснение: