[ Grammar ]
They have planted a row of trees ____ a natural protection from the sun’s ray.
A. that form
B. that is formed
C. formed
D. forming

Random Topics:
Past Simple - Present Perfect-ed or -ingAdverb of MannerGrammar: AgreementVerb Forms and PrepositionsIf ClausesAdjective ClausesParts of Speech and GrammarSimple and Progressive Verb TensesPast ParticiplesOther quiz:
Modals of Obligation and Permission › View(Parent to child) You _____ do your homework before watching television.
A. must
B. can
C. could
Grammar › View
Burj Khalifa is _________ building in the world.
A. tallest
B. taller
C. the tallest
D. taller than
Trump is said _____ contacts with Russians during the election campaign last year.
A. to have
B. to be having
C. to have had
D. to have been had
E. to had had
Grammar › View
Choose the correct answer:
We stopped _________ a koala from the wildfire.
A. to rescuing
B. to rescue
C. rescuing
