[ Grammar ]
Many materials have been used for _____ teeth, including wood.
A. artificial
B. fake
C. false
Random Topics:
Definite pronouns (Subject, Object, Reflexive)Must or Mus notPast Continuous Tense & Past ModalsPrepositions of Time and PlaceGrammar & VocabularyCoordinating Conjunctions and Comparative AdjectivesSimple Past - Irregular VerbsAdverbs (manners & modifiers)Tenses, Tag Questions, Phrasal VerbsModal Verbs & Time PrepositionsOther quiz:
Direct Object and Indirect Object › ViewI sent a letter ___ my friends.
A. to
B. for
Compound Sentences › View
Which of the following words is a coordinating conjunction?
A. Because
B. And
C. Although
D. Since
Subject Verb Agreement › ViewA group of students ……………. taking the course.
A. are
B. is
C. am
Modals › View
Which is correct?
A. Can you be more polite?
B. Do you can be more polite?