Question

1.The math problem is so difficult that I can't work it out.(改为简单句) The math problem is ______

1.The math problem is so difficult that I can't work it out.(改为简单句)

The math problem is _______ difficult _______ _______ _______ ______ out.

2.The doctor died ten days ago.(改为现在完成时态)

The doctor _______ ________ _______ _______ ten years ago,

3.People use Chinese as the first language in China.(改为同义句)

Chinese _______ _______ ________ the first language in China.

Answer 1

1 too for me to work
2 has been dead since
3 is used as

Answer 2

1. The math problem is too diffichlt for me to work out.
2. The doctor has been dead since ten years ago.
3.Chinese is used as the first language in China.

Answer 3

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