改写句子 按括号中的要求完成句子，每个空格填一个单词。
1. They should stay at home every night, too. (改为否定句)
They ________ stay at home every night, ________.
2. Should I take some medicine?（作肯定回答）
Yes，______ _____.
3. Bob was making a telephone call when his mother came back.(对画线部分提问)
_____ _____ Bob _____ when his mother came back?
4. He waited until his mother arrived. (改为同义句)
He ______ ______ until his mother arrived.
5.She was too scared to move any more.(改为同义句)
She was ______ scared _______ she couldn’t move any more.
1. shouldn’t ;either 2.you should
3. What was; doing 4. didn’t leave 5. so; that