[ a, an, the, Zero Article ]
Be careful. Radiation from —— sun can cause skin cancer.
A. A
B. An
C. The
D. —

Random Topics:
Modals of Obligation & ProhibitionPresent Simple TenseGrammar - used toCompliment, Congratulation, and HopeNo Excuse Words / Conjunction SOGrammar - too & enoughVocabulary : Coming & GoingVerbs & Phrasal VerbsPrepositions of Time, Place, and MovementUsed toOther quiz:
Present Simple Tense › ViewOur teacher (not want) ……… students to go to school late.
A. isn’t want
B. aren’t want
C. don’t want
D. doesn’t want
Tenses Structure › View
“By the time you arrive, we will have finished the project.” What tense is used in this sentence?
A. Simple Future
B. Future Continuous
C. Future Perfect
D. Future Perfect Continuous
Intermediate › ViewChoose the correct option to complete the sentence:
Experts recommended ______ a mask all the time
A. that wear
B. wearing
C. to wear
Grammar › View
The referee stopped the match because someone _____ a bottle on the pitch.
A. had threw
B. was throwing
C. had thrown