[ Passive Voice in Past Simple Tense ]
A lot of lives have been saved since seat belts _______________ (introduce) many years ago.
A. introduced
B. was introduced
C. were introduced
D. were introducing
Random Topics:
Types of Simple SentencesPunctuationMiscellaneous Grammar UsagesComparativesModal Verb Gerund or To InfinitiveTensePhrase and ClauseFirst Conditional SentenceVerb to Be Tenses & Object PronounGerunds in SentencesOther quiz:
Grammar › ViewWhich progressive verb tense best completes the sentence?
In class yesterday, Joshua ______________ reading the longest book I had ever seen!
_
A. is reading
B. will be reading
C. was reading
Grammar › View
The underline word is a ______.
Hey! Can you take these books to the library when you go?
A. Interjection
B. Prepostion
C. Conjunction
D. Pronoun
E. Verb
Complete the sentence: You _______ finish your homework before going out to play.
A. must
B. might
C. should
D. can
Grammar › View
According to the law, dogs ____ not ____enter the building.
A. ought to
B. should