Plastic bottles are less expensive to __________.
A. production (n)
B. produce (v)
C. productive (adj)
D. productively (adv)
Come vs. GoFuture Perfect Continuous TenseSpelling Common & Proper NounsReported SpeechVocab and Grammartoo / enoughPresent PerfectA(n), the, no article
Other quiz: Grammar
I painted my room …….. Do you like it?
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