6.In some countries,_____ are called "public schools" are no

6.In some countries,_____ are called "public schools" are not owned by the state.
A.that B.which C.as D.what
7.-- The boy is tall enough _____ his age.--Yes,I was much _____ when I was his age.
A.to; shorter B.at; taller C.at; shorter D.for; shorter
8.--Who are you waiting for?-- _____ the man wounded in the left leg.
A.The doctor will operate on B.Tie nurse to be looked after
C.The doctor to operate on D.His brother got
9.--How did you _____ the movie last night?--Oh,both interesting and instructive.
A.find B.consider C.think D.feel
10.With his son _____,the old man felt unhappy.
A.to disappoint B.to be disappointed C.disappointing D.being disappointed
答案6--10 DDCAC 为什么选这些呢?