41-50

41.?How?big?is?your?house??你的房子有多大？?
42.?How?long?is?the?street??这条街有多长？?
43.?What's?the?name?of?the?cat??这猫叫什么名字？?
44.?Where's?the?company??那个公司在哪儿？?
45.?Which?is?the?right?size??哪个尺码是对的？

四、About?Belongings?关于所有物?
46.?What's?this??这是什么？?
47.?It's?an?air-conditioner.?这是空调。?
48.?Is?this?yours??这是你的吗？?
49.?Yes,?it's?mine.?是的，是我的。?
50.?Where?are?my?glasses??我的眼镜在哪儿？?