1句型转换。

1.Pour hot water into the blender．(改为否定句)，

    ．     hot water into the blender．

2.We are in need of another two doctors．(改为同义句)

We．    ．    two doctors．

3.I'd like three slices of beef．(对划线部分提问)，

    slices of beef would you like?

4.I need some help．(改为一般疑问句)

    you need．    help?

5.You needn’t wash your clothes now．(改为同义句)

You    ．    to wash your clothes now．

--- Do you have any problems _______ your maths?

--- No, I don’t. But I need some help _____ my English.

A．on, on            B．with, with          C．on, with           D．with, on

--- Do you have any problems _______ your maths?
--- No, I don’t. But I need some help _____ my English.

A) 根据句意及所给中文提示或英文解释，写出句中所缺单词。

1. What a sunny day!  There isn't a cloud in the           (天空).

2. They made a ____   (决定) to choose Wang Lin to be the host of the charity show.

3. On April 14, a serious earthquake ____      ____(发生)in Yu shu Qing hai.

4. They found the flat in a    ___     (a dirty and untidy condition) after put a fight.

5. I can’t finish the work _____    __ (without anybody else). I need some help.

6. The Science and Technology Museum in our city is a wonderful place for chil­dren. It is well w          visiting.

7. Li Lei is an h____________ boy, he never tells lies.