[ 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:
Adjective Clause › ViewThere were a lot of people _____________ like to do things together.
A. Who
B. Which
C. Whom
D. That
Vocabulary › View
Regular exercise can provide gradual ____ of anxiety.
A. asphyxiation
B. aversion
C. distress
D. amelioration
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
