1) America ................................ by Christopher Columbus in 1492. a) was discovered b) were discovered c) are discovered 2) When ..................... penicillin .................? In 1928. a) was/ invented b) were/ invented c) is /invented 3) English ....................... everywhere nowadays. a) is spoken b) are spoken c) was spoken 4) Mercedes Benz cars ....................... in Germany every day. a) are manufactured b) is manufactured c) were manufactured 5) ....................... new copies of Harry Potter ....................... every year? a) Are/ published b) Is/ published c) was published 6) ...................... your car .................... every month? Yes. a) Is/ washed b) Are/ washed c) Was/washed 7) New goods ............................... last week. a) wasn't delivered b) weren't delivered  c) aren't delivered 8) A lot of emails .......................... today because the computer is down.  a) aren't sent b) isn't sent c) wasn't sent 9) The car ............... every week. a) is washed b) was washed 10) The emails ................ to the clients yesterday. a) are sent b) were sent 11) Did the little boy sell all the candy bars? a) Were all the candy bars sold by the little boy? b) Was all the candy bars sold by the little boy? c) Are all the candy bars sold by the little boy? d) Is all the candy bars sold by the little boy? 12) He didn't give the wallet. a) The wallet wasn't given by him. b) The wallet isn't given by him. c) The wallet wasn't given by he. d) The wallet weren't given by him. 13) The teacher corrected the mistakes. a) The mistakes were corrected by the teacher. b) The mistakes are corrected by the teacher. 14) Lauren didn't eat any apples. a) No apples were eaten by Lauran. b) No apples was eaten by Lauran.

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