[ Tenses of Verbs - Usage ]
Choose the correct Negative Structure of the Simple Present tense
A. S + isnt/arent + V
B. S + dont/doesnt + V_s/es
C. S + don’t/doesn’t + V
D. S + isn’t/aren’t + V_s/es

Random Topics:
Present Tense (Negatives and Questions)Present Progressive (Future)Sentence Structure and ConjunctionsVocabulary and ModalsConditional Sentences Type I, IIConnectives (because, due to, owing to, because of)Modals of ProhibitionModal PerfectMust or Mus notTimeOther quiz:
Grammar › ViewI repaired my bike __________
A. myself
B. himself
C. yourself
Adverbs, Modals, Preposition of time › View
Children_________________ talk to strangers.
A. should
B. shouldn’t
C. have to
D. don’t have to
Grammar › ViewThe cat meows __ at the mouse.
A. patiently
B. quickly
C. happily
D. angrily
Vocabulary › View
What does the word “haphazard” mean?
A. Organized and planned
B. Marked by great carelessness
C. Extremely cautious
D. Very predictable
