[ Subject Verb Agreement ]
One group of researchers ___ studying about the source of Covid-19.
A. is
B. are
Random Topics:
Passive and Active VoiceConditional Sentences and Adverbs-ed or -ingGerund - to Infinitive DeterminersInfinitives and GerundsPronouns/ Present TenseCoherent Sentence with Correct Grammar StructureGrammar - Present Perfect with for and sinceRegular Plural NounsOther quiz:
Reported Speech › View“He will come tomorrow”.
A. She told me that he is coming tomorrow.
B. She told me that he will come tomorrow.
C. She told me that he would come tomorrow.
Sentence and Fragment › View
those beautiful dogs over there
A. complete sentence
B. sentence fragment
Conjunctions › ViewIdentify the conjunction in the sentence.
He can buy the book, or he can borrow it from the library.
A. can
B. or
C. the
Vocabulary › View
The opposite of motivate is
A. cure
B. discourage
C. cheer up