Mr.Smith is an engineer.
Mr.Smith is an engineer.
Mr,Li is an engineer __profession
- mr cheng is an engineer and works very hard.
?uncle is an engineer
改写句子Mr.Smith is an American.(句意不变) Mr.Smith is ______ ______
Mr Smith is an old friend of _________.
Mr Smith is walking.
What is Mr Smith?
Mr Wang is an engineer and he has a wife and a son同义句转化
___________?He is an engineer.
An old friend of [ ] is an engineer.
Is he an engineer or an architect?