[ Grammar ]
Which is the ____ river in the world?
A. long
B. longest
C. most long

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Articles & PrepositionConjunctions and TransitionsGrammar and EssayPronouns and Subject Verb AgreementVerbs and Possessive AdjectiveGrammar / Pronouns1st ConditionalPrepositions of Place & TimeAdjectives and PronounsVerbs & AdverbsOther quiz:
Grammar › ViewHe ___________ want to watch a science fiction film.
A. does
B. don’t
C. do
D. doesn’t
Modals › View
-I ________ come to the party on Sunday.
– I’m sorry to hear that. I’m sure it’ll be a lot of fun!
A. might not
B. could not
Tenses › ViewClass….. at 9.00 every day.
A. begin
B. begins
Modals › View
If Richard wants to become a professional musician, he ______________ every day.
A. have to practice
B. haves to practice
C. has to practice
