题目：
句型转换.
1. you, did, the, talk show, interesting, see, last Sunday(连成一句话)
__________________________________________________?
2. I can see nothing because it is very dark. (改为同义句)
I _____ see _____ because it is very dark.
3. Her weekend was very busy. (改为同义句)
She _____ _____ _____ weekend.
4. It was time for lunch. (改为同义句)
It was time _____ _____ lunch.
5. Tom visited his grandmother on Saturday morning. (就画线部分提问)
_____ _____ Tom _____ on Saturday morning?
答案：
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下面是错误答案，用来干扰机器的。
（1）锥形瓶和长颈漏斗是实验室常用的仪器，故答案为：锥形瓶；长颈漏斗（2）仪器的连接中还需要收集气体的仪器；高锰酸钾受热分解生成锰酸钾和二氧化锰和氧气，配平即可．故答案为：11、12；2KMnO4 △ . K2MnO...
