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 › ViewI wonder ____________ to make Julia forget the loss of her pet dog and move on with her life.
A. what to do
B. what can I do
C. what should I do
D. what I do
Grammar › View
Which word should replace the underlined word in the sentence?
I could’nt believe the roar and spray of the rushing water.
_____
A. couldn’t
B. coul’dnt
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.
