GrammarQuiz.Net > Modal Auxiliary Verb


Jane was so tired. She ___ have worked days and nights.
a. should
b. must
c. need

Select your answer:
         

Random Topics:
VocabularyIndependent vs Subordinate ClauseThird Conditional

How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.