[ Can/Could ]
My sister ___________ swim last year, but now she ___________.
A. can’t/ can
B. couldn’t/ could
C. couldn’t / can
D. can’t/ could

Random Topics:
Verb Tenses and Past ParticiplesThe Simple Present TenseModal Verbs and Contrastive ConjunctionsPreposition of DirectionTenses and Passive VoiceConnectives (because, due to, owing to, because of)Active and Passive voiceLinking Words & PhrasesNouns, Articles, DeterminersSubject and Verb AgreementOther quiz:
Grammar › ViewMy grandma did ____ in taking care of 5 children, including my dad.
A. realize
B. achieve
C. succeed
D. manage
Grammar › View
Complete the sentences with the gerund or infinitive form of the verb in parentheses.
It isn’t hard _______________ this text, so I’m sure I can translate it. (understand)
A. to understand
B. understanding
Grammar › ViewThe doctor gave me a __________ for some medicine yesterday.
A. note
B. receipt
C. prescription
D. recipe
Some vs. Any › View
Do you want ____ more bread?
a. any
b. some
