[ Grammar ]
Many islands are below _______ and only the concrete walls can prevent them from disappearance.
A. human activity
B. greenhouse gas
C. sea level
D. ice cap

Random Topics:
Verbs and AdverbsPassive Voice - Past SimpleModals of ProhibitionProgressive TensesAdjectives and PronounsTo infinitive - GerundHelping and Linking VerbsSimple Past vs Past Continuous TenseRequest with Modal VerbsModal Verbs and ConjuctionsOther quiz:
Vocabulary and Grammar › ViewChoose the correct word to complete the sentence: 1- The new invention will ___________ the way we communicate.
A. Revolutionize
B. Stagnate
C. Diminish
Verb Tenses › View
You …………………..go to the theatre
A. do
B. don’t
C. does
D. doesn’t
Grammar › ViewThe latest news ——–that the criminal has been arrested.
A. is
B. are
Active & Passive › View
The window …………………….. .
A. was closed
B. close
