Modal auxiliary verbs worksheet Complete the following sentences using appropriate auxiliary verbs If you are the owner of this bull, you ……………… be able to tell us which of its eyes is blind a) can b) could c) should d) used to I ……………… something to help this poor boy a) must b) would c) need ………………… you participate in this program? a) Will b) Shall c) May Elisha knew that he ………………… be going on, but pity held him back a) need b) ought to c) can What ………………… I give you in return for your wisdom? a) need b) can c) ought to The yogi ……………… spend hours in the water a) can b) need c) ought to Someday man ……………… travel to other planets a) may b) need c) ought Do today what you ………………… tomorrow a) would b) could c) used to Answers If you are the owner of this bull, you should be able to tell us which of its eyes is blind I must something to help this poor boy Will you participate in this program? Elisha knew that he ought to be going on, but pity held him back What can I give you in return for your wisdom? The yogi can spend hours in the water Someday man may travel to other planets Do today what you would tomorrow Stay on top of your writing! Download our grammar guide from www.englishgrammar.org to stay up-to-date Powered by TCPDF (www.tcpdf.org)