[ Time Clause ]
Once _____in large qualities, these products will be more affordably priced.
A. are produced
B. produced
C. having produced
D. producing

Random Topics:
Transition WordsLinking VerbQuantifiersTenses and ConclusionsFuture Tense - will and going toSo Such Enough TooGrammar - FutureAsking & Giving AttentionAdverbs of Manner, Likes and PreferencesPassive SentencesOther quiz:
Simple Present vs Present Progresive › ViewI _______________ English class during this month.
A. am not take
B. am not taking
C. are not taking
D. am not take
Synonyms and Vocabulary › View
She needed to _______ between fake and authentic documents.
What is the best word to complete the sentence?
A. distinguish
B. compare
C. support
D. occur
Grammar › ViewFill the blank with suitable preposition
The dog ran ……… the road
A. under
B. in
C. along
Grammar › View
He asked if I ___ (see) the book he gave me.
A. have seen
B. had seen
C. saw
