[ Vocabulary ]
We need to measure the _______________ of the circle.
A. exit
B. diagonal
C. circumference
D. biosphere

Random Topics:
Present Simple vs Present ContinuousEs and SCausative VerbPronoun & Present SimpleComperative and SuperlativeFuture Continuous, Future Perfect and Future Perfect ContinuousLinking Verbs & Helping VerbsSimple Present and Present Continuous TensesPast Simple TensesGrammar - direct/indirect objectsOther quiz:
Vocabulary › ViewWhat is the meaning of unequivocal?
A. Vague and confusing.
B. Partially clear but misleading.
C. Open to multiple interpretations.
D. Clear and unambiguous.
Modal Verbs › View
What sentence is impolite/rude when ordering food?
A. May I have…?
B. Give me…
C. Can I have…?
Conjunctions › ViewHe picked up a stick _____ chased after the naughty monkey.
A. and
B. but
C. because
D. or
E. so
Tenses Usage › View
The forest _____ destroyed by illegal logging before the restoration program began.
A. was
B. is
C. had been
D. has been