Ex. 17
1. 1. to do 2. going 3. watching
2. 1. not to make 2. to pass
3. 1. walking 2. taking 3. being
4. 1. to hurry 2. taking 3. eating 4. arrive
5. 1. buying 2. to lend 3. helping
6. 1. stay 2. taking 3. promise
Объяснение: