[ Grammar ]
Carlos is ___________ than Luis
A. short
B. shortest
C. shorter
D. more short

Random Topics:
PRESENT SIMPLE - CHILDRENNoun, Adjective, and Adverb ClausesPast and Perfect TensesAuxiliary Verbs (be, do, have)Conjunctions in Complex SentencesPossessive AdjectivesPresent Perfect Simple vs ContinuousAnalogyGrammar: was/wereGrammar - used toOther quiz:
Present Continuous › ViewA: Are they working now?
B: No, they ___.
A. don’t
B. isn’t
C. am not
D. aren’t
Common & Proper Nouns › View
Is the underlined noun common or proper?
Stores often have sales the day after Thanksgiving.
___
A. common
B. proper
Grammar › ViewA: ______________________alone? B: No, I don’t. I live with my sister.
A. Did you live
B. Have you lived
C. Do you live
D. Will you live
Tenses › View
On my friend’s farm they ____ an alarm clock because the cockerel ____ at five o’clock every morning without fail.
A. don’t need / are crowing
B. haven’t needed / has crowed
C. don’t need / crows
D. haven’t needed / was crowing
