题目内容：

根据所给提示，完成句子。每空一词，含缩略词。

1.Mr. Hu is having a rest in his bedroom. (改为否定句)

   Mr. Hu __________ _________ having a rest in his bedroom.

2.They didn’t arrive on time because they got up late. (对划线部分提问)

   _________ _________ they arrive on time?

3.It will take them about five years to build the high-speed railway. (改为同义句)

   They will _________ about five years in __________ the high-speed railway.

4.库尔勒，新疆的一座美丽城市，以美味的香梨而著称。(完成译句)

Korla, a beautiful city in Xinjiang, is __________ _________ its delicious pears.

5.那些既没有手机，也没有电脑的日子了，让我对人生有了许多思考。(完成译句)

   The days when I had _________ phones __________ computers made me think a lot about my life.