Упражнение 33. Поставьте глаголы в подходящую форму в Present Indefinite, Past Indefinite или Present Perfect:
1. The company is doing very well. Last year sales _______ (go up) by 15%, and so far this year they _______ (go up) another 12%.
2. We _______ (operate) all Latin America. Recently we _______ (set up) branches in Peru and Ecuador.
3. This _______ (not look) like the right block. Are you sure we _______ (come) to the right address?
4. _______ (you/see) my laptop? I’m sure I _______ (leave) it here earlier.
5. I _______ (just/meet) Andrew from Sales _______ (you/know) him?
6. I _______ (never/speak) to him, but I _______ (speak) to his assistant on the phone yesterday.
7. I _______ (work) for WorldCom now - I _______ (be) there for more than five years. _______ (you /know) WorldCom?
8. I _______ (work) for WorldCom since last year, but now I _______ (want) to change jobs. _______ (you/hear) of any vacancies?