Shudder
To shiver convulsively, as from fear or revulsion
Sounds like: lumber
Examples:
1.She shuddered at the thought of being left alone in the house at night.
2.He shuddered from the cold.
3.She shuddered, remembering the ghost tales she heard at the camp.
4.She shuddered at the thought of having to talk to her mean boss tomorrow.
Born yesterday
Meaning: Innocent
EXAMPLES:
1.Do you really think you can fool me? I'm not that dumb.I wasn't born yesterday,
you know.
2.Philip is going to get hurt if he goes on trusting everyone the way he does.He
never suspects that people make friends with him just because he is rich.He acts
as if he were born yesterday.