[ Grammar ]
Companies always ________ market research before they launch a new product.
A. do
B. make
Select your answer:
Random Topics:
Verbs and AdverbsConjunctive AdverbsSecond and Third ConditionalVocabulary Spelling GrammarArticles & PrepositionPrepositions Of PlaceModals and ConditionalsPast ContinuousPrepositions and AdverbsOther quiz:
Present Perfect Tense › ViewMy parents …. a letter to my grandma in Kalimantan.
A. have wrote
B. has written
C. have written
D. has wrote
Modals › View
Well done! You ____________________ very pleased.
A. must be
B. may be
C. might be
D. can be