[ Grammar - could / could not ]
Could you __________ when you were ten years old?
A. swam
B. swim
C. swum
D. swimming

Random Topics:
Articles and QuantifiersSimple vs Present Continuous TensesVerb & GrammarVOCAB & GRAMMARThe First Conditional SentenceDemonstrative PronounPresent Simple & Present Progressive TenseFuture Perfect ContinuousAdjectives with -ED and -INGFirst and Second ConditionalOther quiz:
Present Tense (Negatives and Questions) › View______ your sister ______ (have) a purple dress?
A. Does, has
B. Does, have
C. Do, have
D. Do, has
Vocabulary & Grammar › View
You can always count _______ Peter because he is such a reliable person.
A. up
B. on
C. with
D. for
Grammar › ViewWhat part of speech is the word ‘on’ in the sentence ‘The book is on the shelf’?
A. Preposition
B. Verb
C. Adjective
D. Noun
Grammar › View
She says she may be available Friday
A. probability
B. obligation
C. advice
D. polite request
