[ Grammar ]
Water boils at 100 C and freezes at 0 C.
A. Present Simple
B. Present Continuous
C. Present Perfect Simple
D. Present Perfect Continuous

Random Topics:
Present Perfect and Present Perfect ContinuousVerb BEPresent ProgressiveComparative AdverbHow much or How many?Relative Pronoun/AdverbsMesopotamia VocabularyPast Tense and Perfect TenseWh- Questions Present Simple TenseCompliment, Congratulation, and HopeOther quiz:
Past Simple › ViewMy friends ___ me this cards yesterday.
A. gived
B. gave
C. give
Tenses › View
He is studying for his exams this week.
The complement of the sentence is …….
A. He
B. is studying
C. for his exams
D. this week
E. studying for his exams this week
Passive Voice › ViewDid they believe that the information was true?
A. Was it believed that the information was true?
B. Was it believe that the information was true?
C. Did it believed that the information was true?
D. Were they believed that the information was true?
Infinitives and Gerunds › View
The manager told us ___ punctual.
A. to be
B. being
