[ Modal Verbs ]
You __________ do the extra project. It’s optional.
A. don’t have to
B. can’t
C. mustn’t
D. shouldn’t

Random Topics:
Future - will / going to / present continuousDo not or Does notNounsSubjunctiveTenses and Pronounstake, make, doFirst and Second ConditionalConditionala, an, the, zero articleBe used to vs used toOther quiz:
Grammar › ViewComplete the sentence: Even though he was tired, he finished the project.
A. He was rewarded for his hard work.
B. He gave up on the project.
C. He decided to start a new project.
D. He finished the project successfully.
Compound Words and Sentences › View
George has a terrible ______ and a sore throat.
A. head-ache
B. haedache
C. headahce
D. headache