[ Present Perfect Tense ]
I …. studied for two hours.
A. have
B. been
C. has
D. had

Random Topics:
Preposition & GerundGrammar - help/have/let/makeFuture Tense - will and going toGrammar ModalsAdverbs of Manner, Likes and PreferencesPresent, Past, and Future TimeSubject and Verbs AgreementConditional Sentence Type 3COUNT - NONCOUNT NOUNSFuture FormsOther quiz:
Infinitive & Gerund › ViewHe would rather _______ in the park than study indoors.
A. walk
B. walking
C. walked
D. to walk
Grammar › View
Mark’s hair is …………….. darker than his sister’s.
A. slightly
B. very
Noun and Pronoun › ViewDina is a girl, ….. likes to play a doll
A. he
B. her
C. she
D. it
Grammar and Vocabulary › View
If sb is ______, they refuse to give up, despite difficulties or opposition
A. calculating
B. cheerful
C. inquisitive
D. persistent
