[ Science ]
The top crust of the Earth is called ___________.
A. Lithosphere
B. Asthenosphere
C. Stratosphere
D. Atmosphere

Random Topics:
Types of SentencesConjunctions & InterjectionsOffer and SuggestionModal Verbs and ConditionalsGrammar-Present Continuous-Sentence MakingDefinite ArticlesPresent Perfect Simple & Present Perfect ContinuousTenses and Sentence CompletionGrammar - Present Perfect TensePhrase vs ClauseOther quiz:
Present Continuous Tense › View_____ you coming to class today?
A. Am
B. Is
C. Are
Grammar › View
The appreciative parent gave the exhausted teacher a gift for her birthday.
What type of phrase is “for her birthday”?
A. Preposition
B. Participle
C. Gerund
D. Appositive
Adjectives › ViewThese cookies _____ .
A. excellent are
B. are excellents
C. are excellent
Quantifiers › View
What is the grammatically correct expression?
A. there are much books
B. there are many books
