We only _____ top quality materials.
A. uses
B. used
C. use
D. are using

Random Topics:
Adjectives or AdverbsGrammar - Punctuation of SentencesAdverbs of Frequency and Everyday ActivitiesModal PerfectVocabulary & GrammarVerb Usage and GrammarParticipal PhrasesAdverbs, Modals, Preposition of timeLinkers and ConjunctionsExclamationOther quiz:
Grammar › View“What will she do if she misses the bus?” Which conditional is this?
A. zero
B. first
C. second
D. third
Question Words › View
Why . . . you love him?
A. do
B. does
C. is
D. are
Modals › ViewIf you should do something, then it is….
A. recommended
B. necessary
C. prohibited
D. obligatory
Conditional Tenses › View
Recognize the conditional perfect continuous sentence: If they had been working together, they would have finished the project on time.
A. If they had been working together, they would finish the project on time.
B. If they had been working together, they would have finished the project on time.
C. If they were working together, they would have finished the project on time.
D. If they had been working together, they will finish the project on time.
