[ Modal Verbs ]
You ………………step on the grass. Don’t you see the sign.
A. don’t need to
B. don’t have to
C. mustn’t
D. shouldn’t

Random Topics:
Conjunctions, Interjections and DeterminersPassive and Active Voice-ed/-ing AdjectivesA/AnComplex Sentences with Adverb ClausesComparative and Superlative AdverbsTransitional WordsReported Speech and TensesSimple Future TenseModals for DeductionOther quiz:
Grammar › ViewI plan _______ for a few days. I am tired of ________ day and night here.
A. to take a trip ; working
B. to take a trip; work
C. taking a trip; to work
D. take a trip; working
Passive Voice › View
It is suggested that children …………a foreign language at an early age.
A. learn
B. Learning
Tenses › ViewGeorge ………this film three times.
A. sees
B. has seen
C. saw
D. had seen
V-ing/to-V › View
When you see John, remember_______ my regards to him.
A. to have sent
B. sending
C. send
D. to send
