[ Tenses ]
Water ___________ at zero degrees.
A. freezing
B. freezes
C. was freezing
D. is freezing

Random Topics:
Common ErrorComparatives and SuperlativesGrammar: Have toPresent or Past TensesModals, Infinitives and GerundsSubject, Object, Possessive Pronoun and Possessive AdjectivesModals for RecommendationsPast Simple, Present Perfect TenseInfinitives and ING FormsWestern Europe CountriesOther quiz:
Grammar › ViewNO, NOT and NEVER are always
A. nouns
B. verbs
C. adverbs
D. adjectives
Modal Verbs › View
Mary _____________________ wear a uniform. She is going to the school today
A. have to
B. has to
C. don’t have to
D. doesn’t have to
If Conditionals › ViewI will get angry if you (make/ will make) more mistakes.
A. make
B. will make
Auxiliary Verbs & Question Tags › View
Mary didn’t do her homework last Monday, ___?
A. does she
B. do she
C. did she
