Yang Ling is going to New York soon(一般疑问句）
She does her homework at night(一般疑问句）
tom and his sister do homework every evening(同上）
They were here just now(一般疑问）
It was on the desk a moment ago(同上）
He went swimming last Tuesday(同上）
The boys yesterday (括号提问）
答案：
Is Yang Ling going to New York soon?
Does she do her homework at night?
Do tom and his sister do homework every evening?
Do they were here just now?
Does it want on the desk a moment ago?
Did he want swimming last Tuesday?
What did the boys do yesterday?