[ 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:
Vocabulary › Viewsigns or pictures that mean something else
A. symbols
B. reductions
C. complex
D. spread
Tenses › View
The food … before the guests come.
A. Will be prepared
B. Is prepared
C. Will have been prepared
D. Will prepare
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.
