__________(1)




A.focus
B.keen
C.emphasis
D.fond

Rewrite the following sentences, beginning each sentences with the cues
I was on the point of leaving the house when the telephone rang




A.I was about to leave the house when the telephone rang
B.I was about to left the house when the telephone rang
C.I was about leaving the house when the telephone rang
D.I was about leave the house when the telephone rang

According to the passage, Indo-European incursions caused Old European population to ________.




A.separated into different tribes
B.move eastward
C.change their ways of living and obtain food
D.start recording historical events in writing

According to the passage, New Elamite is _________.




A.a language that was used inEuropeabout 3,000 years ago
B.a modern language that came from Old Persian
C.one of the languages spoken by the Old Europeans
D.a language that was understood by the late 18th century

The hind wings of red and yellow underwing moths function in a way that is most similar to_______ .




A.the hind wings of peregrine falcons
B.the zigzag flight of European hares
C.the colored patches on frogs
D.the clicking of grasshoppers

All of the followings are mentioned as characteristics of "flash" behaviour EXCEPT_______ .




A.brief conspicuous activity
B.immobility
C.bright body markings
D.aggressive fighting

The description of the prey's movement as "zigzag" suggests that the movement is _______ .




A.reliable
B.fast
C.constant
D.unpredictable

_______(13)




A.when people get older
B.when the older people get
C.the older people get
D.the old people get

_______(8)




A.people
B.people who
C.they
D.everyone who

A.because
B.become
C.beneath
D.beggar