Question

Poor child's aching legs (gave away), and he almost fell in the fair.
(gave way/gave way to/gave away to/ No improvement)
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Answer 1

Answer:

Poor child’s aching legs (gave away), and he almost fell in the fair.

Explanation:

Use phrasal verb ‘Give way’ which means to break, especially when under pressure from strong forces

Answer 2

Answer:

Poor child's aching legs gave way, and he almost fell in the fair.