Retake exam

Spiders are not popular pets. In fact, they are very __________.

• unpopular

• beneficial

• gentle

• beautiful

Rather than being harmful to the environment, many insects are ___________

• unpopular

• beneficial

• gentle

• harmful

We should try to protect the environment rather than __________ it

• poison

• damage

• construct

• smooth

What name do we use to talk about a group of wolves?

• troop

• bank

• herd

• pack

Objects or people that are arranged in certain way

• Formation

• Consensus

• Migration

• Swarm

What is the name of a group of birds

• bank

• troop

• bank

• flock

You never change! Just listen to me for once. You are so _________

• fair

• ambitious

• optimistic

• stubborn

Lisa doesn't like working in groups. She isn't very ___________

• Co-operative

• helpful

• jealous

• confident

Crocodiles can be __________ if their babies are in danger

• poisonous

• decay

• destroy

• aggressive

A substance causing people to die or become very ill

• self-confident

• Poison

• ecosystem

• aggressive