[ Grammar ]
Susan has to work very hard. I _______________ do her job, I’m sure.
A. can’t
B. couldn’t
C. shouldn’t
D. mustn’t

Random Topics:
VerbsSimilesPast Simple - Present PerfectSubject-Verb AgreementDegrees of AdjectivesTenses - AuxiliariesExclamationPassive Modals in Different TensesPast TenseAdverb of Frequency and TensesOther quiz:
Modals › ViewThis dress suits her style. She __________ definitely like it!
A. can
B. could
C. will
D. may
Grammar › View
Below the surface of the water:
A. Streams
B. Ascending
C. Headlamp
D. Underwater
