Topics: 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
Select your answer:

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Active-Passive VoicesQuestion TagsGrammar (Adjectives)City PlacesIndefinite and Reflexive PronounsProgressive Verb TensesPassive to ActiveTypes of PrepositionRelative & Interrogative PronounsModals and Semi-ModalsOther quiz:
Tenses › ViewChoose the best answer to complete the following answer:
We ___ for his news since he arrived in Russia.
A. were waiting
B. have waited
C. are waiting
Grammar › View
I ___ three new languages since I started my job as a translator.
A. learn
B. learned
C. have learned
D. am learning
