______ of them are doing homework at home.A.EachB.BothC.Every
______ of them are doing homework at home.
A.Each
B.Both
C.Every
______ of them are doing homework at home.
A.Each
B.Both
C.Every
第1题
[ A] do it
[ B] watch them
[ C] stop it
[ D] catch them
第2题
A.of you; in
B.for them; with
C.of them; with
D.for you; in
第5题
A) As; Which B) What; that C) It; that D) it; which
第6题
They're playing well, but one of them ______ hurt.
A) got B) gets C) are D) were
第7题
It would be easier to memorize your PINs if you _________.
[A] produce them in a casual manner
[B] use numbers instead of letters
[C] relate them to the real world
[D] change them frequently
第8题
A.their
B.they
C.them
D.theirs
第9题
A) Assigning them tasks they have not dealt with before.
B) Assigning them tasks which require inventiveness.
C) Giving them rewards they really deserve.
D) Giving them rewards they anticipate.