[ Mixed General Quiz ]
A ___ is formed by the condensation of water vapor in cold air.
a. cloud
b. crowd

Random Topics:
Family Vocabulary and GrammarSimple Past Tense and Present Continuous TensePronouns and AntecedentsMay, MightSynonymsTypes of PhrasesTOEFL Adjective and AdverbGrammar & ReadingSimple Past Tense and Past Perfect TenseComperative and SuperlativeOther quiz:
Tenses › ViewHe _____ his keys at home, so he couldn’t enter the house.
A. forgets
B. was forgetting
C. forgot
D. has forgotten
Present Tenses › View
. Fill in the blank: The present continuous tense is used to talk about a situation in progress ____.
A. in the past
B. now or around now
C. in the future
D. never
Grammar › View__________ newspaper tells the whole truth.
A. Any
B. No
C. Not any
Grammar › View
Bungy jumping is ________________ activity to do in New Zealand.
A. the most exciting
B. more exciting than
C. most exciting
