[ Vocabulary ]
Hills formed by wind blowing and depositing sand.
A. Landform
B. Delta
C. Valley
D. Sand Dunes

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Gerunds and InfitinitivesPresent Simple ProgressiveVerbals and GerundsPresent Perfect Simple and ContinuousCoherent Sentence with Correct Grammar StructureDescriptionsDemonstrative SpeechPast simple vs Present perfectModals and Active and Passive VoiceHelpful PhrasesOther quiz:
Subordinating Conjunctions › View_____ the examination will happen next month, we should start reviewing now.
A. Since
B. Until
C. Which
General Knowledge › View
What kinds of foods make you stronger?
A. Candy
B. Ice cream
C. Gum
D. Milk
E. ALL OF THE ABOVE