I heard NBA star Kobe Bryant′s private helicopter（直升机） crashed．I wonder ．
All the nine people died， including his 13﹣year﹣od daughter， Ginna．（ ）
A．where the accident happened
B．that his daughter died too
C．what was the weather like that day
D．if there were any survivors in the accident
I didn't know anyone at the party， I felt a bit lonely．（ ）
A．orB．soC．andD．but
Thanks for helping ， Mary． I have improved my English a lot．（ ）
A．meB．youC．himD．her
To our surprise， the computer won the chess game against the human player．（ ）
A．certainlyB．usuallyC．finallyD．mostly
In order to sell more products， we need to come up with more ideas．（ ）
A．trueB．commonC．simpleD．creative
This is a private letter Tom． Nobody else can open it．（ ）
A．forB．withC．fromD．about