[ Zero Conditional Sentence ]
You have to stay at home, _______________________
A. if they don`t have any homework
B. if I go with you
C. if you mix some colors
D. if you don`t want to catch a cold or a virus

Random Topics:
Present Simple Affirmative and NegativeGrammar - some / anyCommas and Subordinating ConjunctionsSimple Compound and Complex SentencesPast Continuous Tense & Past Modalsa, an, the, zero articleAdverb of MannersPossessive Adjectives and Possessive PronounsQuantifiers MixSimple and Compound SentencesOther quiz:
Verb › ViewJohn Marino rides his bicycle in the afternoon.
A. Past Tense
B. Present Tense
C. Future Tense
D. Past Perfect Tense
E. Present Perfect Tense
Vocabulary & Grammar › View
Chrome, Firefox and Internet Explorer are all not examples of a search _____________.
A. engine
B. tools
C. computer
D. motor
Grammar › ViewDon’t phone between 8.00 and 9.00. I_________then.
A. ‘ll
B. I have studied
C. ‘ll be studying
Grammar › View
Q: ______ long did it take you to finish the 1,000-m race?
A: It took me about six minutes.
A. How
B. What
C. When
D. Which
