[ Conditional Sentences ]
If you _____ (know) the answer, you _____ (tell) me, right?
A. knew / would tell
B. know / don´t tell
C. knew / will tell
D. know / would tell

Random Topics:
Gerunds & Infinitives + VocabularyHave to/Has toPrepositionsQuantifiers, Countable and Uncountable NounsNoun ClausesPronouns and AntecedentsSecond Type ConditionalAdverb & Compound SentencesPresent Simple & Present Progressive TenseSubjunctivesOther quiz:
Vocabulary › Viewto watch someone or something carefully
A. poison
B. spot
C. observe
Grammar › View
The documentary was ____________, I really liked it.
A. interested
B. interesting