[ Vocabulary ]
The _______________ is the solid, outer layer of the earth that consists of the crust and the rigid upper part of the mantle.
A. Mantle
B. Stratus
C. Lithosphere
D. Core

Random Topics:
Prepositions of MovementPresent and Past Simple PassiveGrammar, Conditional Sentences, VocabularyModal VerbsGrammar: Simple Past and Past ContinuousTenses UsageGrammar: was/wereAdverb of Manner1st ConditionalToo or EnoughOther quiz:
Subject and Verbs Agreement › ViewThree fourths of all the money ___ already been spent for this campaign.
A. has
B. have
C. is
D. are
Grammar › View
The last time I saw her was in 2015. It is 2019 now.
A. I haven’t seen her for 2 years.
B. I haven’t seen her since 2015.
C. I last saw her in 2019.
D. I have seen her since 2015.
Tenses › ViewI __________ that assignment last night.
A. finished
B. finishes
C. have finished
D. am finishing
Sentence Structure › View
Maria loves painting she finds it relaxing and enjoyable.
A. painting; she finds
B. painting. She finds
C. NO CHANGE
D. painting, she finds
