[ Modal Verbs ]
Which sentence is grammatically correct?
A. We ought to cancels the launch.
B. You ought to know better.
C. She should cleaned up her mess.
D. Should they waited?
Select your answer:
![](https://grammarquiz.net/static3/wait.gif)
Random Topics:
Can, Could, May, MightHelping and Linking VerbsRelative Clauses and etcIf/Unless - Conditional type 1Modals and ResponsibilitiesPresent Simple TenseModals and Comparative SuperlativePresent simple or Past simpleTenses and Word FormationOther quiz:
Prepositions › ViewWould you like to live ___ the moon?
a. at
b. in
c. on
Modal Verbs › View
… You join me to go to Lisa’s birthday party tomorrow? It’ll be fun if we go together.
A. can
B. can’t
C. could
D. couldn’t