We do a lot interesting things science class .
| A．on , in | B．for , on | C．of , in | D．an , on |
We should help________ animals.
A．protect to B．protecting C．to protect
In winter，some birds________ the south.
A．fly to B．flies to C．fly
Lucy________ like meat________．
A．not；at all B．doesn't；at all C．not；all
________are our friends.
A．All the animals B．The all animals C．All of animals
Let me________ you the names of the animals.
A．tell B．to tell C．telling