1. leaf
A dead leaf fell to the ground.
He is shaking like a leaf.
A fallen leaf floated on the surface of the water.
Meg found a four leaf clover.
My son doesn't talk back these days; he must have turned over a new leaf.
The worst thing about the fall is the leaf peepers.
Take a leaf out of his book.
Like a leaf in the autumn breeze.
The trees began to come into leaf.
Because they are so rare, a four-leaf clover brings good luck if you can find one.
When the last leaf falls, I must go, too.
I'm going to order a mixed-leaf salad.
... in the pigments of leaf cells as they age.
a leaflet
The leaf closes and traps the insect.
2. to be
It's nice to be here.
To be or not to be, that's the question.
The verb to be is important.
It's easy to be happy!
I want to be an astronaut
Inglese parola "lá"(to be) si verifica in set:
language difficulties