[ 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:
Simple Past Tense and Past Perfect Tense › ViewLeonardo registered himself for an online game competition….
A. Tomorrow
B. Yesterday
C. Next Monday
D. Today
Grammar › View
There ______ a crowd of people waiting to check in just now.
A. is
B. are
C. was
D. were
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
