I keep an extra ___ of shoes at my office.
a. pear
b. pair

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Gerund, Infinitive, Bare VerbEs and STenses: Present simple, Past Simple, Future SimpleDefinite and Indefinite ArticleGrammar - Present Perfect TensePresent, Past, and Future TimeComparative - SuperlativeGerund & InfinitivesPast form of ModalsPrepositions of TimeOther quiz:
Modals, Conditionals, and Clauses- Defining, Non-defining › ViewIn a travel blog, Emma writes, “Paris, which is known as the City of Light, is beautiful in the spring.” Which option correctly identifies the type of relative clause used?
A. defining relative clause
B. non-defining relative clause
C. restrictive relative clause
D. essential relative clause
Vocabulary and Idioms › View
I can’t give you the answer on the __________; I’ll have to think about it for a few days.
A. minute
B. place
C. scene
D. spot
Grammar › ViewPick the word group that describes a “pet name” or “term of enderrment” used to speak to or about somone you really care about:
A. Director, channel, program
B. Communication, satelite dish, cancel
C. To shout, sorry, to sleep on the couch
D. Law, judge, detective
E. Honey, darling, sweetheart
Grammar › View
What is the compound predicate in the sentence below?
Please walk down the hall and open the red door.
A. Please walk
B. walk down
C. walk, open
D. open, door
