[ Grammar ]
The Nile is the longest river _____ the world.
A. of
B. in
C. by

Random Topics:
Asking and Giving SuggestionPrepositions & Modal VerbsGrammar PhrasesDefinite pronouns (Subject, Object, Reflexive)A/AnPassive Voice, Question Tag, PrepositionsPast or Present Verb TensePassive Voice - Present ContinuousCoordinating Conjunctions and Comparative AdjectivesComperative and SuperlativeOther quiz:
Simple Present Tense › ViewA : Where … a dolphin live?
B : It … in the sea.
A. do, lives
B. does, lives
C. does, live
D. don’t, live
Phrasal Verb › View
To give something to someone without asking for payment.
A. spread out
B. result in
C. give away
D. give up
Grammar › View_____ was your breakfast?
Coffee and toast.
A. What
B. When
C. How many
D. Where
Modals › View
I ______ have bothered cooking all that food; they’d eaten before they arrived.
A. didn’t need
B. needn’t
C. didn’t have to
D. didn’t need to
