Before time

A huge, animatronic shark was used to shoot the scene at the swimming pool.

• having moving parts controlled by computers

• the chemical which controls the structure of living creatures

• moving images created from drawings, models, etc.

Animals such as cows and sheep are herbivores.

• incredible or amazing

• animals that eat only meat

• animals that eat only plants

The wind came up and the snow started to whirl around us.

• to hold very tightly

• to move round in circles, fast

• to be very cold and unpleasant

Do you think that cloning human beings is ethical?

• a person who studies the culture of a society

• morally right

• making a loud noise when asleep

I've never seen a more stunning view in my life.

• to shock or surprise someone very much

• opportunity

• incredible, amazing

The little girl clutched her mother's hand.

• held very tightly

• moved in circles, fast

• made a low noise that a chicken makes

The police studied the DNA to see if the child was related to the man.

• the chemical which controls the structure of living beings

• the study of fossils and rocks

• the pattern of curved lines at the end of a finger that is different in every person

I didn't have a chance to speak to her.

• having moving parts controlled by computers

• opportunity

• the act of becoming different

Sometimes my husband snores so loudly that it keeps me awake all night.

• to make a loud noise when asleep

• to have trouble sleeping

• to have strong beliefs about right and wrong

Susan chose to study paleontology because she's always been interested in dinosaurs.

• an animal that eats only plants

• the study of plants

• the study of fossils and rocks