[ Grammar ]
Plastic bottles are less expensive to __________.
A. production (n)
B. produce (v)
C. productive (adj)
D. productively (adv)
Select your answer:
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AntonymsComparative & Superlative AdverbsReported Speech and Reporting VerbsBare Infinitive and To InfinitiveModal "Have to"Asking and Giving OpinionTenses and PronounsAdverb of MannersPresent Perfect or Past SimpleOther quiz:
Modals and Advice › ViewCould she have forgotten her keys at home?
A. Definitely
B. Maybe
C. No
D. Yes
Modals › View
We should obey the laws and children……..their parents.
A. Should
B. Ought