[ Grammar ]
“One of the biggest problems …. the unreasonable price.
A. has
B. is
C. are
D. have
Random Topics:
Phrase vs ClauseCommon & Proper NounsVerb Tenses and UsageVerb Patterns / IngNoun PhrasePresent Simple Affirmative and NegativeLinking VerbsModal Verbs of ObligationSimple Present TenseFuture Tense and ConditionalsOther quiz:
Conjunctions › ViewWe were very tired,_______ happy after our party.
A. but
B. so
C. or
D. because
Subject Verb Agreement › View
Science and technology _____ us that the primary needs of human beings to survive ______ water, air, and food.
A. tells, is
B. tells, are
C. tell, are
D. tell, is
Grammar › ViewHave you ever been to the USA? Yes, I___ to the USA.
A. has been
B. ‘ve been
C. was
Conditional › View
If I spoke English, I would ………… to complete my studies.
A. have been able
B. able to
C. be able to