[ Grammar ]
3-D printing ____ complex tools and components.
A. is used for produce
B. is used to produce
C. uses for producing
D. uses to produce
Select your answer:
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Modal Verbs of PossibilityTenses with Time ExpressionsDefinite & Indefinite Pronoun & ConditionalsCan, Could, May, MightModifiersSubject Verb Agreement Irregular VerbCommon & Proper NounsPresent simple or Past simpleNoun, Pronoun, Adjective, VerbModal, Causative Verb & Elliptical StructureOther quiz:
Vocabulary › ViewWord meaning sorrowful; expressing or evoking mourning or sadness (adj)
A. plaintive
B. elegy
C. fete
D. jocose
Past Tenses › View
When do we use past continuous with ‘always’?
A. When indicating a single action in the past.
B. When describing future plans.
C. When describing repeated actions or habits in the past.
D. When stating facts about the present.