[ Tenses ]
. She has been studying for three hours.
A. Present simple tense
B. Past perfect tense
C. Future continuous tense
D. Present perfect continuous tense

Random Topics:
Verb and PrepositionVerb & GrammarAdjectives and PronounsRelative Clauses beginning with PrepositionsGrammar SuffixesConditional and Mix Conditional SentenceTake or PutModals and VocabularyVerb FormsThere is or There areOther quiz:
Subject Verb Agreement › ViewWhich of the following sentences has correct subject-verb agreement?
A. None of the options are suitable.
B. None of the options is suitable.
C. None of the options be suitable.
D. None of the options were suitable.
Grammar › View
I’m accustomed … it.
A. to
B. of
C. in
Homonyms › ViewThe carpenter used a ___ to make the plank flat.
a. plain
b. plane
Grammar › View
What is the simple predicate in the following sentence: The third pig’s house was made of bricks.
A. third
B. third pig’s
C. house
D. was made
