题目内容：

六、句型转换

1.There is something wrong with the computer.  (改成否定句)

There ____________ ____________ wrong with the computer.

2.It is difficult for the boy to express himself in English.  (保持句意基本不变)

The boy has ____________ ____________ himself in English.

3.I liked meat better than fruit in the past.  (保持句意基本不变)

I ____________ meat ____________ fruit in the past.

4.The earth goes around the sun. The science teacher told us.  (合并成宾语从句

The science teacher told us ____________ the earth ____________ around the sun.

5.Mrs. Rainbow has practised colour therapy since she left college.  (就划线部分提问)

____________ ____________ has Mrs. Rainbow practised colour therapy?