[ Modals and Tenses ]
Use the present simple: Water ___ (boil) at 100 degrees Celsius.
A. boil
B. boils
C. boiling
D. boiled
Select your answer:

Random Topics:
Passive Voice - Present Simple and Past SimpleVocabulary, Adjective & PrepositionGerunds and InfinitivesPast simple vs Present perfectPassive VoiceParticiple Clauses & Cleft SentencesConditional Sentence Type 2 and Type 3Adverbial ClausesRoot WordDefinite ArticlesOther quiz:
Grammar › ViewMy sister works in a bank, but I ___.
a. don’t
b. doesn’t
c. didn’t
Grammar › View
She spends hours —- the phone everyday.
(fill in the blanks with the given prepositions)
A. at
B. from
C. of
D. on