[ Past Tenses ]
The students _______ (study/studies/studied/studying) hard for the exam.
A. study
B. studies
C. studied
D. studying

Random Topics:
Have to / Do not have toSubordinating Conjunctions and ClausesAdverb of MannersPassive Voice Present SimpleSuch...that, so ......thatTime ConjunctionsWorld Literature VocabularyGerunds/InfinitivesRelative Pronouns and AdverbsKnee AnatomyOther quiz:
Indefinite Pronouns › ViewA: What’s wrong? B: ……………. , I’m fine
A. Nobody
B. Nothing
C. Anyone
D. Nowhere
Past or Present Verb Tense › View
Identify the tense of the verb in the sentence: “He writes letters to his grandmother.”
A. Past
B. Present
Relative Clauses › ViewThe term track and field refers to athletic events ____ include foot races and jumping and throwing events.
A. where
B. that
C. whom
D. in which
E. of which
Grammar › View
I have forgotten _____ I put my keys.
A. who
B. which
C. where
D. when
