Jenny is an English girl. She is a nice girl , and she is my good friend. My name’s Amy. My father is John. My mother is Helen. Jack is my brother . I like(喜欢) them. I like singing. Jack likes reading. My favorite（最喜欢的） color is blue.

小题1: Jenny is ____________.

A．a English boy

B．a English girl

C．an English boy

D． an English girl小题2:Jenny is Amy’s __________.

A．mother

B．sister

C．friend

D．teacher小题3:My mother is __________.

A．Jack

B．Jenny

C．Amy

D．Helen

下列程序是判断一个整数(＞=3)是否为素数，请补充完整。
Dim n As Integer
n=InputBox("请输入一个整数(＞=3)")
k=Int(Sqr(n))
i：2
swit=0
While i<=k And swit=0
If n Mod i=0 Then
[7]
E1se
[8]
End If
Wend
If swit=0 Then
Print n；"是一个素数。"
E1se
Print n；"不是一个素数。"
End If