句型转换。

1 The kitchen was filled with smoke. (同义句)

   The kitchen _______ _______ _______ smoke.

2. Jack's summer holiday was great. (对划线部分提问)

    _______ _______ Jack's summer holiday?

3. My' parents will go back by plane tomorrow. (同义句)

    My parents will_______ _______ tomorrow.

4  You'd better come here. (否定句)

    You'd _______ _______ _______ here.

5. They had a good time in the park yesterday. (同义句)

    They_______ _______ in the park yesterday.

联通提供的移动办公解决方案主要包括哪两大类（）

A.笔记本电脑加WCDMA3G上网卡、手机移动办公

B.笔记本电脑加WCDMA3G上网卡、PC计算机加WCDMA3G上网卡

C.移动工商、移动执法

D.移动查勘、移动采编