Задание 5. Поставьте глаголы в The Present Perfect Continuous Tense. Предложения
переведите.

1.    
The secretary
(to type) since 9 o`clock.

2.    
The engineers
(to discuss) prices since morning.

3.    
We (to buy) the
equipment from this company for a year.

4.    
She (to read)
English books in the original for two years.

5.    
The worker (to
paint) the walls of the hall for two days by now.

спасибо большое

1. Has been typing2. Have been discussing3. Have been buying4. Has been reading5. Have been painting