The fireman jumped out of the window when he saw the gas tank _____.
A. explode
B. exploded
C. exploding
D. had been exploded

Random Topics:
Modal Auxiliaries and Similar ExpressionsPrepositions of TimeGerund NounPresent Simple or Present ContinuousLinking Verbs & Helping VerbsFood VocabularyArticles and PronounsAction, Helping & Linking VerbsVerbal and Appositive PhrasesPresent Simple TenseOther quiz:
Tenses › ViewPeter watches TV _______.
A. in his free time
B. now
C. last night
D. tomorrow
Comma › View
What’s missing and where does it belong?
Did you hear, Michael Jackson to the Beatles plan to blow up the sun!
A. A comma and it goes after “the Beatles”
B. A parenthesis before “plan” and after “sun!”
C. A comma after “plan to blow”
D. A comma after “Michael Jackson
Rahman wanted to do well in his coming examination……….. he studied really hard .
A. so
B. but
C. or
D. and
Adjective & Adverbs › View
The disease Anorexia Nervosa is encountered in the West and is ——— common among women in certain professions, such as models and ballet dancers.
A. enough
B. such
C. as
D. more
E. a lot of
