答案：点击查看 It depends on how many people stand in the yard． 这要看院子里站了多少人。

答案：点击查看 蓝色牛仔服

答案：点击查看 He will grow tired.

答案：点击查看 traffic

答案：点击查看 He tied a knot.

答案：点击查看 生产时间

答案：点击查看 Because 7 8 9(seven ate nine)因为7吃了9

答案：点击查看 because they always have their hands in front of their faces.

答案：点击查看 all of them. each month has its 28th day.

答案：点击查看 on his feet.