[ Modals ]
My wallet _____ at the station while I ____ for the train.
A. must heve been stolen/ was waiting
B. should have stolen/ had been waiting
C. could have been stolen/ was waiting
D. needn’t have been stolen/ would be waiting

Random Topics:
Prepositional PhrasesVerbs + Gerund or InfinitiveVocabulary, Adjective & PrepositionWish + Verb 2Adjective + to + VerbModalPhrasesReported Speech and Reporting VerbsPresent Continuos TensePresent Perfect - Just, Already, YetOther quiz:
Grammar › ViewWe saw a homeless guy ___________ around at our school gate.
A. collect
B. wander
C. bully
D. fascinate
Tenses › View
My dad … a lot of tennis some years ago.
A. plays
B. played
C. is playing
D. was playing
Grammar › ViewEnmanuel Is _____________ in the school.
A. taller
B. tallest
C. the tallest
D. most tall
Grammar › View
I ________ a bicycle.
A. has
B. have