[ Grammar ]
Which sentence has correct subject-verb agreement?
A. The software update have caused problems for users.
B. The software update has caused problems for users.
C. The software updates has caused problems for users.

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So Such Enough TooIndefinite PronounsZero and First ConditionalsPresent Simple vs Past SimpleGrammar- Later/LatterSimple Past Tense & Future TenseCountable QuantifiersRelative Clauses and etcPossessive AdjectivesGrammar SuffixesOther quiz:
Grammar › ViewHis only __________________ are drinking beer and watching football.
A. Recreations
B. Expansions
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Grammar › View
To refuse a favour, you can say the following, except:
A. Unfortunately I can’t help.
B. I’m afraid I can’t.
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Past Tense › View
We used to ____ together.
A. studying
B. studied
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