[ Grammar ]
The dog ……….. barking at the stranger.
A. is
B. are
C. the
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Prepositions & Modal VerbsAdjective + to + VerbSimple Compound and Complex SentencesConnectorsZero ConditionalNoun ClausePresent Simple & ContinuesFigurative LanguageGrammar-Verbs & Nouns Singular, Plural, GenderPast Perfect and Past Perfect ContinuousOther quiz:
Grammar › ViewIdentify the preposition in the following sentence:
After the team meeting, Ms. Lawrence had to rush to another meeting.
_
A. another
B. had
C. after
D. the
Vocabulary › View
Donald Trump’s popularity amongst the public has been fluctuating throughout his Presidency. Fluctuating means:
A. Remain steady
B. Increasing
C. Rising and falling irregularly
D. Diminish
Tenses and Comparisons › ViewHey Rina, can you help Joko figure out the comparative form of the adjective ‘happy’? Let’s see if you can find the right answer!
A. happier
B. happiest
C. happyest
D. more happy
Grammar for TOEFL › View
Rarely _____ located near city lights or at lower elevations.
A. observatories are
B. are
C. in the observatories
D. are observatories