[ Grammar Rules ]
Choose
We use the modal verb “don’t have to” to express…
A. obligation and necessity
B. strong recommendation
C. lack of necessity or obligation
D. prohibition
E. advice or an opinion

Random Topics:
Adjectives Ed and IngAdverbial ClauseTenses and ArticlesSimple Present and Present ContinuousRegular and Irregular VerbsGrammar and VocabularyVerb Tenses (Progressive, Perfect)Modals of Necessity and SuggestionGrammar - help/have/let/makePrepositions after Verbs and AdjectiveOther quiz:
Tenses and Pronouns › ViewThe old man wanted to cross the road, so I helped ___________
A. he
B. you
C. they
D. him
Grammar › View
I enjoy _____________ but I wouldn’t like _________ it all my life.
A. to teach / to do
B. teaching / doing
C. to teach / doing
D. teaching / to do
Present Perfect Tense › ViewThe scientist __________________ more than half of the liquid into the 2nd flask (container).
A. Has pouring
B. Have pour
C. Has poured
D. Has pour
Adverb of Frequency and Past Continuous Tense › View
While my mother….., my father…..
A. Was washing, was watching
B. Was washing, was watching
C. Washed, was watching
D. Washed, watched
