The correct structure of the “Zero Conditional” is:
A. If + Subject + Present Simple, Subject + Future Simple
B. If + Subject + Present Simple, Subject + Present Simple
C. If + Subject + Verb in past + Subject + Present Simple

Random Topics:
Past Tense vs Future TenseTenses & AffixesNoun ClausesTenses & PassiveVocabulary and Sentence StructurePassive Voice & TensesNouns - Word Form-IONConjunctions & InterjectionsVerbal CommunicationGrammar - Imperatives and LetOther quiz:
Present Tenses › ViewWe ______ (talk) about this issue for hours, yet we ______ (still/not/resolve) it.
A. have talked, still haven’t resolved
B. have been talking, still haven’t resolved
C. are talking, still don’t resolve
D. talked, still haven’t resolved
Past Tense, Recount Text, and Future Tense › View
My Holiday at home
Last holiday was my worst holiday because I did not go anywhere. I just stayed in my home. In the morning, I woke up and had a breakfast. After that, I played with my cat. In the afternoon, I had a lunch and after that I took a nap. In the evening. I watched until I felt boring. My daily activities were like that during the holiday. So, I was sure last holiday was my worst holiday.
Where did the writer spend his holiday?
A. in the morning
B. in the afternoon
C. in his home
D. in his room
Tenses › ViewWhen I arrived at the hospital reception, I realised I ____ the necessary documents.
A. didn’t bring
B. hadn’t brought
Grammar › View
Pick the sentence with the correct capitalization.
A. My favorite holiday is halloween.
B. My favorite holiday is Halloween.
C. My favorite Holiday is Halloween.
D. My Favorite Holiday is Halloween.