[ Grammar ]
Q: ________is the longest river in the world?
Ans: Nile River.
A. When
B. Who
C. Which
D. Why

Random Topics:
Adverbs and PhrasesRelative PronounPresent, Past and Future TensePunctuationsPersonificationOpinion / AgreementElectricity VocabularyQuestion tag and + - AgreementHave toCommas and Subordinating ConjunctionsOther quiz:
Grammar › View____ people like running, while others do not like it.
A. Much
B. None
C. Any
D. Some
Grammar › View
Do you know ____ those gloves are?
A. whose
B. which
C. what
D. when
Question Words › View……..are they playing?
They are playing with Lego.
A. Who
B. Where
C. Why
D. What
Direct and Indirect Question › View
When did the bus arrive?
A. Can you tell me when arrived the bus?
B. Can you tell me when the bus arrived?
C. Can you tell me when did the bus arrive?
