Ответы и объяснения

2013-10-01T20:05:24+04:00
1. Is
2. are 
3. are you
4. are/come
5. is
6. is
7. Do/like
8. are/doing
9.am
10. do/word
11. study
12. am doing
is
13.are/enjoying
14.is
15.are
16.do/like
17.is
18.is