Question

按要求完成句子

1.My mother is making__dinner in the kitchen.(对画线部分提问)

____ _____your mother______ in the kitchen?

2.Mary is talking on the phone.(改为否定句)

Mary____ _____ on the phone.

3.They are washing their clothes at home.(改为一般疑问句)

____ _____ washing their clothes at home?

4.Is your grandfather reading a newspaper？(作否定回答)

_______，____ _____.

5.Jack does his homework every day.(改为否定句)

Jack____ _____ his homework every day.

Answer

1. What is doing

2. isn't talking

3. Are they

4. No he isn't

5. doesn't do

【解析】

1.句意：我的妈妈正在厨房做晚餐。

对“making dinner”进行提问，即你的妈妈正在做什么？用现在进行时。故填(1). What (2). is (3). doing。

2.句意：玛丽正在打电话。

改为否定，即玛丽不在打电话。故填(1). isn't (2). talking。

3.句意：他们正在家里洗衣服。

改为一般疑问句，直接将be动词提到主语的前面，故填(1). Are (2). they。

4.句意：你的爸爸正在读报纸吗？

否定回答，为“不，他没有。”用he代替爸爸，故填(1). No (2). he (3). isn't。

5.句意：杰克每天做作业。

改为否定，即不做作业，动词否定形式借助助动词do not来实现，主语Jack为第三人称单数，助动词后用动词原形。故填(1). doesn't (2). do。