THE FIRST SEMESTER TEST _GAS8

We need to (CYCLE)_______ more of our waste and glass.

In the past few years, this area has become heavily (INDUSTRY)____________

• industrialized

• industrialization

• industrialize

This (OBSERVE)________houses the largest telescope in the country.

• observation

• observer

• observatory

It was very (FRIEND)_____ of you to slam the door in his face.

• friendless

• friendly

• unfriendly

There was a (DIE)______ silence when he mentioned his ex-wife's name.

• dead

• dying

• death

Cats are supposed to have nine (LIVE)____________

Are all those (ADD)________they put in food really necessary?

• addition

• additives

• add

I lost my temper because he was being so (HEAD)_____ and was refusing to accept that he was wrong, despite all the evidence.

In (CONCLUDE)_______, I'd like to thank the people who have helped me while I have been working here.

• conclusive

• conclusion

• conclusiveness

The professor explained his idea with great (CLEAR)______