[ Grammar ]
Water—— at 100 degrees Celsius.
A. is boil
B. boil
C. doesn’t boil
D. boils

Random Topics:
Question tag and + - AgreementFamily Members and Present SimpleNouns, Pronouns, Antecedents, and Singular and PluralGrammar: AgreementTake or PutAdverbial PhrasesPresent Tenses and ConnectorsPoetryModals of PredictionTypes of SentencesOther quiz:
Grammar & Vocabulary › View. Is the part of an economy that is not owned, controlled, or paid for by the government.
A. The agriculture sector
B. The private sector
C. The energy sector
Distinguishing Future Tenses › View
Don’t worry. We have _________ time.
A. any
B. many
C. lots of
Grammar › ViewMary (not stay) ______ at home
A. is going to stay
B. is not going to stay
C. are going to stay
Grammar › View
Lucy : Does she make a cake twice a day? Rossy : …………………
A. No, she does make a cake.
B. Yes, she does make a cake.
C. Yes, she doesn’t make a cake.
D. No, she doesn’t make a cake
