[ Present and Future Tenses ]
Water _______ at 100 degrees Celsius.
A. is boiling
B. has boiled
C. boils

Random Topics:
Adverbs and PhrasesCorrelative Conjunction & Complex SentencesDependent PrepositionsPast TensesAdverb of FrequencyReporting VerbsAdjective Clause and Adverb ClausePerfect Tenses of VerbsComparatives, Superlatives, and ModalsDefinite & Indefinite Pronoun & ConditionalsOther quiz:
Grammar › Viewwhen our headmaster _______ the door,he _____ a snake is behind the door
A. opened,saw
B. open,saw
C. opening,saw
D. has opened,see
Modal Verb › View
You ___ be over sixteen to drive a motorbike.
A. Shall
B. Can
C. Will
D. Must
