句型转换：

“Clean” means “not dirty”．(对画线部分提问)

________　________ “clean” mean?

句型转换：

Why don’t you go there by taxi？(改为同义句)

How ________　________ there by taxi?

句型转换：

I have once visited the USA．(一般疑问句)

________　________ ever visited the USA?

句型转换：

He speaks English beautifully．(感叹句)

________　________ he speaks English!

句型转换：

Xiao Lin got a letter from his American pen pal last week．(同义句)

Xiao Lin ________　________ his American pen pal last week．

句型转换：

My father has gone to London for business．(划线提问)

________　________ your father gone to London?

句型转换：

I have already finished reading Harry Potter Ⅲ．(否定句)

I ________ finished reading Harry Potter Ⅲ ________．

按要求转换句型

I have spoken English all morning．(变成一般疑问句)

________________

按要求转换句型

My favorite subject is English．(对划线部分提问)

________________

按要求转换句型

You write a letter．You write to Smith．(用双宾语合并成一个句子)

________________