[ Vocabulary ]
What is humidity?
A. The amount of water vapor in the air
B. A cutting and chopping tool
C. Dry material to light a fire
D. Branches of a tree

Random Topics:
Used toModals - Have to or ShouldModal Verbs of PermissionPresent PerfectQuantifiers & Modals of ObligationTOEIC Tenses, VerbsPhrases & ClausesPresent Perfect Simple vs ContinuousTenses and Time MarkersAdjectivesOther quiz:
Grammar › ViewShe ___ her bicycle to work today.
A. ride
B. rode
Grammar › View
Tom escaped/was escaping from the fire through the kitchen window.
A. escaped
B. was escaping
Tenses › ViewNext week, we ______ (travel) to Japan for a holiday.
A. travels
B. will travel
C. are travelling
D. traveled
Type of Sentences › View
That’s the silliest thing I’ve ever heard!
A. Imperative
B. Interrogative
C. Declarative
D. Exclamatory
