英语直接引语间接引语互换Sandy said:"This kind of car is mde by our conpa

你好:
1 Sandy said that kind of car was made by her company.
2 Sandy asked if we were preparing for our math test.
3 Sandy asked who must did it at once.
同义句:
I can swim when at the age of ten 或者 : I was able to swim when I was ten years old.
希望对您有帮助!