_______________ is the biggest mammal on land, the buffalo or elephant?
A. Where
B. Which
C. Why
D. Who

Random Topics:
Will vs Verb InfinitivesRelative Clauses and Past PerfectPast Simple VS Used toConditionals (0 - 1 - 2)Noun Clauses with THATLexico and GrammarLinking Words and PhrasesHave toPresent Simple for Future ArrangementNoun, Pronoun, Adjective, VerbOther quiz:
Vocabulary › Viewdictate
A. to say the opposite of something that someone else has said; to deny the truth
B. to speak or read something to a person who writes it down; to decree
C. an official order given by a person with power or by a government
D. a person’s life story written by that person
Grammar › View
Why does Nam Jun always have to talk so ______? We can hear him in the next room.
A. loudly
B. quickly
C. suddenly
D. carelessly
Vocabulary › ViewWhat does “time has come” mean?
A. The appropriate moment to do something has arrived
B. To create something from materials
C. To forget about something
D. To stay awake
Future Tenses › View
The lesson _____ soon. I think we should sit down.
A. will start
B. is going to start
C. is starting
D. starts