1:Darkglasseraresometimewornto____theeyesfromstrongsunlight.
a:project
b:protest
c:prevent
d:proteck
2:Youlivequitealongwayout.Don'tyoufinditabit____?
a:inappropriate
b:inadequate
c:inconvenient
d:indifferent
3:Youhadbettertakemoreholidaysbecauseopenspaceandfreshairwillgreatly____yourhealth.
a:increase
b:raise
c:rise
d:improve
4:Manyanimals______greenplantstheirfood.
a:baseon
b:lookfor
c:dependon
d:carryout
5:_____plastics,themachineislightinweight.
a:Tomakeof
b:Havingmadeof
c:Madeof
d:Tobemadeof