[ Modals ]
He ______ have failed to keep his promise.
A. can’t
B. is able to
C. should

Random Topics:
Modals - Reported Speech - ConditionalsWill or Going toSimple Present Continuous TenseNoun ClauseAdverbModals for DeductionApologizingUnreal ConditionalsPresent Perfect TenseVerb TenseOther quiz:
Grammar › ViewOpposite word of: hot
A. cold
B. new
C. warm
D. small
Tenses › View
Meeting at 3 o’clock in the afternoon isn’t a good idea as I —- one of my clients then.
A. was going to see
B. will have seen
C. have seen
D. will be seeing
E. was seeing
Modal Verb › ViewHe_____ have eaten all the cake because he was with me that day.
A. mustn’t
B. shouldn’t
C. won’t
D. couldn’t
Grammar › View
I ______ the accident while I______ for the bus.
A. was seeing / waited
B. saw / was waiting
C. was seeing / was waiting
D. saw / waited
