He is very tired because he has been running all evening.
Упражнение 1:
1) take
2) don't use/are writing
3) push/will increase
Упражнение 2:
1) practices/will become
2) will help/ask
3) have/will open
4) won't talk/insult
5) doesn't keep/will be angry
6) don't help/won't pass
7)will buy/give
8) finds/will be able
9) doesn't give up/won't merry
10) will meet/comes
2 - A
3 - B
4 - A
5 - C (не уверена)
6 - A
7 - B
8 - C