Wang Yani: A Young Chinese Artist

(7.) Have you seen wang Yani's painting called A Hundred Monkeys

SPELLING: ok
CAPITALIZATION Wang (proper nouns)
PUNCTUATION question mark (End marks: with interrogatives)
GRAMMAR & USAGE ok

Have you seen Wang Yani's painting called A Hundred Monkeys?

(8.) This painting is thirty five foots long and actually shows one hundred twelve monkies.

SPELLING: ok
CAPITALIZATION ok
PUNCTUATION Hyphens (with divided numbers)
GRAMMAR & USAGE Monkeys vs Monkies (regular plurals) -- feet vs foots (irregular plurals)

This painting is thirty-five feet long and actually shows one hundred twelve monkeys.