Rinas ____ a test right now.
A. writting
B. writes
C. write
D. is writing

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Opinion / AgreementGrammar-Present Continuous-Sentence MakingWill vs Verb InfinitivesFuture Continuous, Future Perfect and Future Perfect ContinuousComparisionNoun QuantifiersVerb + InfinitivePresent Perfect Tense and Simple Past TenseAdjectives and AdverbsTypes of PhrasesOther quiz:
Vocabulary & Grammar › ViewHeritage site has both natural and…………importance.
A. Cultural
B. Culture
C. Culturally
D. Uncultural
Parallel Structure or Combining Sentences › View
What is the BEST way to combine these sentences?
The scientist had heard of the ghost horse.
The scientist became suspicious.
A. The scientist had heard of the ghost horse ,and became suspicious.
B. Although the scientist had heard of the ghost horse, he became suspicious.
C. The scientist had heard of the ghost horse and became suspicious.
D. The scientist had heard of the ghost horse.
The scientist became suspicious.
In my chemistry study group, there are eight students, two of whom are repeating the class.
A. correct
B. incorrect
Grammar › View
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
