[ Grammar ]
Companies always ________ market research before they launch a new product.
A. do
B. make
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Simple and Progressive Verb TensesPast Tense vs Present TensePoetryGrammar - Nouns, Verbs, and AdjectivesRelative Pronoun/AdverbsAuxiliary Verbs (be, do, have)Possessive Adjectives and Possessive PronounsConditional ClauseAdjectives and PronounsThe First Conditional (if/unless)Other quiz:
Relative Pronouns › ViewThis is the girl _____________ mother comes from Japan
A. that
B. who
C. where
D. whose
Simple Present Tense › View
Lynn’s father watches badminton on TV, but he ____watch judo.
A. do
B. don’t
C. does
D. doesn’t
Vocabulary › Viewa strong drive for success
A. ambition
B. affection
C. disgrace
D. sincerity
Modal Verbs › View
People __________ go outside without a mask. (It’s not allowed)
A. can
B. must
C. have to
D. can’t
E. don’t have to