[ Modals ]
Complete the missing word. In order for animals to survive, they ________ evolve along with their changing habitats.
A. could
B. must
C. can
D. would
Select your answer:
Random Topics:
Dependent PrepositionsGrammar - Sentence StructureAlong & AgainstPronouns and Subject Verb AgreementModals and Modal PerfectsTenses of VerbsPassive SentencesPresent Perfect & Past Simple TensePrepositions & Modal VerbsSimple and Continuous TensesOther quiz:
Future Tenses › ViewBy the time you get home, Tim __________ (open) all his presents.
A. will have opened
B. opens
C. opened
D. will open
Tenses › View
I ( start ) ……. learning Japanese 5 years ago
A. am starting
B. starts
C. started
D. has been starting