[ Grammar ]
How old … your son when he won his first prize?
A. Is
B. Do
C. Did
D. Was

Random Topics:
Present or Past TensesSubject-Verb AgreementGrammar - may & mightVerb + InfinitiveTenses - Present and PastPrepositions of MovementPresent Simple, Present Continuous or Present PerfectPresent ContinuousPresent/Past/Past ParticpleWH Questions and Simple Past TenseOther quiz:
Gerund & Participle › ViewI remember __________ my mother said the grass in the garden needed __________.
A. to hear/cutting
B. hear/cut
C. heard/to cut
D. hearing/cutting
Idioms › View
It costs $2,000 in advance.
a. unknown
b. up front
c. unmoved
My son has ___ 10 centimeters since this past summer.
a. groan
b. grown
Grammar › View
I spoke to Jenny about the club, ____ which she is the manager.
A. of
B. for
