按照要求完成下列句子,每空一词。

小题1:My family name is Clark. (对画线部分提问)

______ ______ family name?

小题2:Tina likes pears. (改为一般疑问句)

______ Tina ______ pears?

小题3:Bill has an English dictionary. (改为否定句)

Bill ______ ______ an English dictionary.

小题4:Those are oranges. (改为单数句)

______ ______ ______ orange.

小题5:Tom has many balls. (改为同义句)

Tom has ______ ______ ______.

在程序的每个空白处填写一条适当的语句，使程序完成相应的操作。程序实现的功能是：窗体上有文本框Text1和若干复选框，其中复选框Cheek1用于设置本框Text1显示的文本是否加下画线。Cheek1的单击事件过程如下：
Private Sub Cheek1_Click()
If______Then
Text1.FontUnderline=True
Eleslf______Then
Text1.FontUndrline=False
End If
End Sub