To fit perfectly
Fit like a glove
To eat small amounts of food
Eat like a bird
Feeling extremely good or attractive
Feel like a million
To happen exactly as planned, without any trouble
Go like clockwork
To sell very quickly
Sell like hotcakes
To easily analyse or understand someone completely.
Read someone like a book
To feel out of place because you are in a situation you have not experienced before or you are with people who are different from you.
Feel like a fish out of water
To eat large amounts of food
Eat like a horse
Someone who is reasonable or who has common sense.
Sensible
Someone who is only concerned with or interested in themselves.
Self-centred
Someone you can trust; trustworthy.
Reliable
Willing to help.
Helpful
Timid; a person who feels uncomfortable and nervous with other people.
Shy
