Question

【题目】Rewrite the sentences as required.（按要求改写下列句子）

【1】Linda bought a new camera last week. (改成否定句)

Linda _____________________ a new camera last week.

【2】 The foreign teacher has stayed in our school for five months. (对划线部分提问)

________________ has the foreign teacher stayed in our school?

【3】David could hardly believe his own eyes. (改为反意疑问句)

David could hardly believe his own eyes, _____________________?

【4】Suzhou River was very dirty in the past, but now the water is quite clean.

Suzhou River ___________________be very dirty, but now the water is quite clean.

【5】letter, to, Tina, already, sister, has, written, a, her (连词成句)

_____________________________________________________.

Answer 1

【答案】

【1】didn’t buy

【2】How long

【3】could he

【4】used to

【5】Tina has already written a letter to her sister.

【解析】

【1】句意：上周琳达买了一个新的相机。这是一个一般过去时句子，谓语动词是实义动词，要改成否定句可以加助动词did的否定形式。用了助动词did后，实义动词要恢复原形。所以可在改写后句子的空白处填写didn’t buy。

【2】句意：外国老师在我们学校已经待了五个月。句中划线部分表示一段时间，对其提问要用how long引起问句。所以可在改写后句子的空白处填写How long。

【3】句意：戴维几乎不相信自己的眼睛。这可以看作一个否定句，要改为反意疑问句需在后面加肯定的简短疑问句。所以可在改写后句子的空白处填写could he。

【4】句意：苏州河在过去是非常肮脏的，但现在的水很干净。表示过去常常做某事可以用used to do sth。所以可在改写后句子的空白处填写used to。

【5】句意：蒂娜已经给她姐姐写了一封信了。Tina has already written a letter to her sister.