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

Random Topics:
Modals and Comparative SuperlativeCompound SentencesRelative Clauses & Real ConditionalsProgressive Verb TensesGrammar - PunctuationPresent Perfect Simple & ContinuousDo / Have / Can - Basic QuestionsVocabullary TestTenses and FoodArticles - rulesOther quiz:
Grammar › ViewWhat do you like to do ______ night.
A. in
B. at
C. on
D. to
Vocabulary › View
When something grew in intensity it _____.
A. resigned
B. barred
C. mounted
D. picketed
Grammar › ViewThe thieves stole the necklace ______ it was very valuable.
A. so
B. if
C. because
Grammar › View
We ___ closer as a team since we started this new project.
A. have grown
B. grow
C. grew
D. have been growing
