改错：

改错：带括号部分为改正部分
1、This house (was) built 100 years ago.
2、Football (is played ) in most countries of the world.
3、Why (was) the letter (sent) to the wrong address?
4、A garage is a place where cars (is repaired)
5、Where (were) you born?
6、How many languages are (spoken) in Switzerland?
7、Somebody broke into our house but nothing (was) stolen.
8、When was (the bicycle) invented ?
翻译成宾语从句：
1、他想知道为什么我们会帮助那些人.
He would like to know why we would help those people.
2、我不知道他明天是否会来.
I wonder/ don't know whether he will come or not tomorrow.
3、你能告诉我会议什么时候开始吗?
Can you tell me when the meeting starts?
4、她同意了我刚才说的.
She agreed on what I said.
5、你知道他过去是住那里的吗?
Do you know that he used to live there?
6、我们的老师昨天告诉我们,光速是比声速快的.
Our teacher told us that the speed of light is faster than that of sound.