[ Can, Could, May, Might ]
Andy _____ do his job very well when he was young but he has worked very hard to improve.
A. cannot
B. couldn’t
C. can
D. could

Random Topics:
Simple Present - Negative & InterrogativeVerbs - third person-ing &-ed AdjectivesGrammar: SyntaxPast Simple vs Past ContinuousGrammar / PronounsFuture SimpleModal Auxiliaries and Similar ExpressionsIELTS GrammarTenses - Irregular VerbsOther quiz:
Grammar › ViewWhat is ________ mountain in Europe?
A. the highest
B. high
C. higher
Tenses › View
Did you _____ a good time at the party?
A. has
B. have
C. had
D. having
Grammar › ViewWho’s that at the door? It _____ be Susie – she’ll still be at work now.
A. can
B. can’t
C. may
D. ought to
Grammar › View
. I ______ to the city after midnight.
A. doesn’t go
B. don’t go
C. goes