[ Grammar ]
We ___ understand the lesson.
A. do
B. does
C. don’t
D. doesn’t

Random Topics:
Subjective and Objective PronounTOEIC GrammarPresent Perfect and Past TensesAction vs Linking Verbs/ Verb PhrasesWish / If only ( Present)Modals and TensesAdverb of MannerComparative AdverbQuantifiersCorrelative Conjunction & Complex SentencesOther quiz:
Adjectives › ViewBirds usually have _________ feathers.
A. wet
B. soft
C. rough
Phrasal Verb › View
What does ‘Put Forward’ mean?
A. Postpone
B. Stay
C. Crush
D. Suggest an idea
Reflexive Pronouns › ViewWhat is the reflexive pronoun in this sentence?
We wrapped presents by ourselves.
A. we
B. ourselves
C. presents
D. wrapped
Grammar › View
You ___ call your parents and tell them where you are.
A. should
B. mustn’t
C. can’t
D. can
