Multiple choices
16> John Logie Baird _____ television.
A/ said to have invented B/ was said to invent
C/ is said to invent D/ is said to have invented
17> Penicillin ____ by Alexander Fleming.
A/ was discovered B/ is said was discovered
C/ is said discovered D/ said was discovered
18> Not much _____ about the accident since that time.
A/ has been said B/ is said C/ is saying D/ will be said
19> It ____ that the whole village ____ by a heavy storm.
A/ believed / was destroyed B/ was believed / destroyed
C/ believed / destroyed D/ was believed / was destroyed
20> He _____ the last to leave the office yesterday.
A/ is believed to be B/ is believed to have been
C/ is believed was D/ believed to have been
$16$. A
$17$. A
$18$. B
$19$. D
$20$. C
16.A/ said to have invented
17.A/ was discovered
18.B/ is said
19. D/ was believed / was destroyed
20.C/ is believed was
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