[ Grammar ]
Animals often _______ body language to talk to one another.
A. use
B. used
C. have used
Select your answer:

Random Topics:
Gerunds and ModalsGrammar: Used to, Would, Be used to, Get used toPrepositions and ConjunctionsPassive Voice, Modals of Deduction and First ConditionalNouns - Word Form-IONPast Tense & Present Perfect TensePresent Progressive (Future)Relative ClausesVocabulary and TensesAdverbs and Time ExpressionsOther quiz:
Grammar › ViewI don’t know how to ski, so I didn’t go skiing with Simon last week.
A. If I knew how to ski, I would go skiing with Simon last week.
B. If I would know how to ski, I would have gone skiing with Simon last week.
C. If I had known how to ski, I gone skiing with Simon last week.
D. If I knew how to ski, I would have gone skiing with Simon last week.
Future Tenses › View
I (wait) until he finishes his novel.
A. waiting
B. wait
C. will wait
D. to wait
