1. The production of mobile phones (increase) since 2000.
has increased
2. The phone (invent) by Bell.
was invented
3. The product (design) by the R&D department.
was designed
4. The model (test) first in 2009.
was tested
5. The product (sell) all over the world.
was sold
6. The manual (translate) into 3 languages.
was translated
7. The production (decrease) dramatically by 2015.
has decreased
8. Unfortunately smoking (not/allow) here.
isn't allowed
9. English (speak) all over the world.
is spoken
10. Renault cars (make) in France.
are made
11. Diet Coke (make) since 1982.
has been made
12. My car (service) regularly.
gets serviced
13. We (please) to accept your invitation.
plead
14. The design of the product (improve) constantly.
improves
15. We assure you that the problem (resolve) promptly to your satisfaction.
will be resolved
16. (at the hotel) “breakfast (include)?”
includes
17. (at the hotel) “you fully (book) next week?”
booked
18. (at the hotel) “I am sorry but every single room (book)”.
is booked
