[ Modal Verbs ]
After completing his training, John ___ speak fluent Mandarin. He didn’t focus too much.
A. can’t
B. could
C. couldn’t

Random Topics:
Gerund/ To Verb/ VerbVerbs & Verb TensesAdverbial Concession Clausesgoing toPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPast Perfect Simple TensePast Perfect Simple & ContinuousConjunctivesModals in the PastIdentifying Sentence TypesOther quiz:
Tenses › ViewListen! I _________________ (think) someone _________________ (knock) at the door.
A. think – knocks
B. thought – is knocking
C. think – is knocking
Grammar › View
It has become necessary ——— water in the metropolitan area because of the severe drought.
A. rationing
B. ration
C. to have rationed
D. to ration
Grammar › ViewLast year we …… (go) to Spain.
A. gone
B. has gone
C. have gone
D. went
Conditional Sentence Type 1 › View
I (go)______ swimming if it is not rainy
A. will go
B. go
C. went
D. goes