[ Gerunds and Infinitives ]
Fill in the blank.
It is our responsibility to ________ the needy in the world.
A. help
B. helping
C. we help
D. helped

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Countable & Uncountable NounsPreposition of TimeQuantifiers / Prepositions of Time and Comparative AdjectivesNoun PhrasesIN, ON & ATTenseAnalogyParts of Speech and Compound SentencesSubject Verb Agreement Irregular VerbPast Perfect Simple & ContinuousOther quiz:
Phrasal Verbs › ViewThe company files are ….. every evening in case anything gets lost
A. logged into
B. logged out
C. backed up
D. backed in
Relative Clauses with who and which › View
This is the photo ……………….was taken in Paris.
A. which
B. who
C. when
D. where