用be动词的正确形式填空Allthepeple__happynow.Mylegswerestrong,butnowthey__weak.
Allthepeple__happynow.
Mylegswerestrong,butnowthey__weak.
He__therefiveminutesago.
It'sgoingto__lotsoffun!
It__verycoollastweek.
邮箱:联系方式: