Смотрите ответ во вложении
11) Buy
12) Is having
13) Is visiting
14) Are having
15) Drink
16) Starts
17) Go
18) Are going
19) Dances
20) Are meeting
Смотрите ответ во вложении
11) Buy
12) Is having
13) Is visiting
14) Are having
15) Drink
16) Starts
17) Go
18) Are going
19) Dances
20) Are meeting