[ Vocabulary & Grammar ]
We use compact florescent light bulbs, ________ last 10 times longer than incandescent bulbs.
A. what
B. that
C. which
D. they
Select your answer:
Random Topics:
Transitive and Intransitive VerbTransitional WordsRelative - ConditionalActive & PassivePast Perfect SimpleGrammar - Present Perfect with for and sinceModal Verbs - ObligationAuxiliary Verbs & Question TagsParts of Speech and Compound SentencesOther quiz:
Tenses › ViewWhat is the correct past tense form of the verb “go”?
A. Goed
B. Goes
C. Going
D. Went
Grammar › View
Present perfect continuous: How many books (read) you this month?
A. have…been reading
B. has…been reading
C. had…been reading