[ Modal Verbs ]
The book is optional. My professor said we could read it if we needed extra credit. But we_______________ read it if we don’t want to.
A. don’t have to
B. must not
C. cannot

Random Topics:
Vocabulary and ModalsWish Sentences3rd Person SingularIdentifying TensesPresent Perfect and Simple Past TenseThe Present Progressive TenseConditionals and WishesWh-QuestionPhrase vs ClauseObject PronounsOther quiz:
Grammar - to be › ViewThe newspapers …………on the dining table. You can read them if you want to.
A. is
B. are
C. was
D. were
Grammar › View
My birthday is _ Thursday
A. in
B. on
C. at
Simple Compound and Complex Sentences › ViewThe kitten was warm and soft.
A. simple
B. compound
C. complex
Grammar › View
________ you be interested to join the competition with us?
A. Will
B. Would
