[ Grammar ]
He ________ what you’re talking about. Start from the beginning.
A. isn’t understanding
B. doesn’t understand

Random Topics:
Future Perfect vs Future ContinuousPresent Perfect and Present Perfect Progressive TensesGrammar Double Object VerbsTenses - AuxiliariesConditional TensesComparative AdjectivePrepositional PhraseTravel VocabularyVocabulary and IdiomsVerbs + Gerund or InfinitiveOther quiz:
Tenses and Structures › View_____ are my shoes over there.
A. This
B. These
C. That
D. Those
Grammar › View
The train _____________ on time every day.
A. is leaving
B. are leaving
C. leave
D. leaves
Grammar › View_____ a sofa
A. That is
B. Those are
Conditional Sentence Type 0-3 › View
Yuki would buy tens luxury houses if she … (win) the lottery.
A. win
B. wins
C. won
D. had won
