Whose bikes are these?
What is your job?
Please sit down.
那个怎么同义法啊- -
these bikes,whose are?- -比较口语
what you do?好口语啊- -这样写可能不好。。不过说话那样的话是没问题的。
Please take a seat
1\ Whose bikes are these?
2\what are you? what's your job?(what be one's job?)
3\please take a seat please sit down
1.whose bikes are these?
2.What's your job?
3.Sit down,please.
1.These bikes are whose?
2.What are you?
3.Sit down,please!