[ Modal Verbs ]
I’m afraid I ……… play tennis tomorrow. I’ve got a dentist appointment.
A. can
B. would not be able to
C. can’t
D. couldn’t

Random Topics:
Figure of SpeechModal Verbs of PermissionPrepositions of Place and TimePast ModalsKinds of NounsPast simple regular verbsConditional TensesComparativeWill or Going toPresent Perfect vs Past SimpleOther quiz:
Tenses › ViewThe team ____ research for years, and they usually ____ their findings at conferences.
A. conducts / has presented
B. was conducting / presented
C. conducted / are presenting
D. has been conducting / present
Modal Verb › View
………….. I go out?
A. May
B. Would
C. Shall
D. Will
Subject-Verb Agreement › View“Safe” and “out” (is / are) two calls in baseball.
A. Is
B. Are
Future Tenses › View
Which sentence is correct?
A. He will not be attending the meeting tomorrow.
B. He won’t attend the meeting tomorrow.
C. He isn’t attending the meeting tomorrow.
D. He doesn’t attend the meeting tomorrow.