--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

 -- 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

 In some countries,_____ are called "public schools" are not owned by the state.

A. that B. which C. as D. what

People are puzzled _____ they read the book.

A. the first time B. at the first time C. for the first time D. at first

 We have done things we ought not to have done and_____ undone things we ought to have done.

A. left B. leave C. will leave D. leaving

 When you write to him, please _____ him.

A. give my loves to B. give my regard to C. remember me to D. give my wishes for

-- Tom works hard at English.?-- _____, and _____.

A. So does he; so you do   B. So you do; so is he

C. So he will; so do you    D. So he does; so do you

 After he gave a report about the school, Mr White____ the visitors around it.

A. went on to show B. went on showing C. went on with showing D. kept on showing

The apples in the basket are better than ______ on the table.

　　A. that B. then C. those D. ones

 The policeman stopped ________, but he _______ no sound.

　　A. hearing, heard B. listening, listened

　　C. to listen, heard D. listening to, listened to