[ Grammar ]
Monarch butterflies fly to Mexico for the winter because _____ warmer.
A. it’s
B. it
C. i’ts
D. itz

Random Topics:
Quantifiers and AdjectivesVerb & GrammarSynonyms and VocabularyUncountable NounsPast Simple VS Used toIrregular AdjectivesPast, Present, FuturePast Continuous Tense & Past ModalsComparative - SuperlativePresent & Past TensesOther quiz:
Infinitives › ViewYou had better ______ at home until you feel better
A. staying
B. stayed
C. to stay
D. stay
Grammar › View
I have a computer on _________ desk.
A. my
B. me
Tenses › ViewWhile my mother was going to the grocery store, I ______ the housework.
A. do
B. were doing
C. was doing
D. did
Grammar › View
Which is the complete predicate of the following sentence?
A person’s normal body temperature is 98.6˚ F.
A. temperature is 98.6˚F
B. is 98.6˚ F
C. normal body temperature is 98.6˚ F
D. A person’s
