1. The childern studied in a class room __ windows were never opened.

that

which

where

whose

2. To stay healthy, we must plan to have a balanced

food

diet

outlook

figure

3. We must keep our fingers ---- that the weather will stay fine for the picnic tomorrow.

raised

pointed

lifted

cressed

4. They have ___ their suport for our case ?

pledged

disavowed

provided

defered

5. Cul - de - sac

selection

desd end

error

bubble

6. parcel

quarrel

piece of land

postage

unobstracted

7. Ruminant .

cud-chewing animal

soup

gossip

noise - maker

8. Data bases sit on computer disks, humming away implies .

Data bases are singing instrumant

data bases are useless and static

data bases make soft-sound but ate working awayaway

data bases are things of the past

9. Modern data base produce reams of observational data.

data bases produce a lot of information

data bases are pecked with paper

data bases create information instantiy

data bases are of limited use in strong informatiion

10. A good title for the passage will be__

Telescope and exploration of the universe.

Digital telescope and exploration of the universe

Astronomers and exploration of the universe

Space exploration in the new millennium