Home work6.8

1.valid(a)
 just, legal

2.deserve(a)
 be worth A~, be worthy of A

3.futile(a)
  barren, useless

4.crucial(a)
  important, critical

5. esteem(v)(n)
   admire, regard


Todays` reference
http://www.testden.com/challenge/free-toefl.asp

Home work 6.1

1.erect(v)(a)
  build, construct

2.ruin(v)(n)
  destroy, mess up

3.restore(v)
  renew,  revive

4.modify(v)
  alter, vary

5.discriminate(v)
  discern, distinguish


Today`s reference
http://www.testden.com/challenge/free-toefl.asp