Combine the sentences (informal)!
This is the computer. The repairman worked on it yesterday.
A. This is the computer on which the repairman worked yesterday.
B. This is the computer which the repairman worked on it yesterday.
C. This is the computer which the repairman worked on yesterday.
D. This is the computer on that the repairman worked yesterday.

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Modals of Obligation & ProhibitionModal Verbs & Reflexive PronounsPresent/Past/Future Continuous TenseGrammar - Punctuation of SentencesSimple Present - WH QuestionsThe Structural Types of SentencesComparativeGrammar and Passive VoiceVocabularyAdjective Clause and Adverb ClauseOther quiz:
Modal Verbs › ViewLily is preparing for her upcoming exams.
She wonders about the difference in meaning between ‘can’ and ‘could’.
A. ‘Can’ indicates present ability; ‘could’ indicates past ability or hypothetical situations.
B. ‘Can’ is a noun; ‘could’ is a verb.
C. ‘Can’ is used for future ability; ‘could’ is for present ability.
D. ‘Can’ refers to permission; ‘could’ refers to ability.
Grammar › View
He’s very rich __________ he doesn’t spend a lot of money.
A. And
B. But
C. Or
D. So
Subject-Verb Agreement › ViewLove ____ (make) the world go round.
A. Made
B. Makes
C. Make
D. Maked
Grammar › View
Wyoming has even ___ North Dakota has
A. more few residents than
B. fewer residents than
C. fewer residents as
D. residents fewers than