16．My telephone n _______________is 8643-1860．

15．Is your knife in the l _______________and found case?

14．A set of _______________(钥匙)is on the desk．

13．I have a P________ of my family．

12．S _______________is the first day of the week．

11．Mr．Smith is John’s f ________．Mary is his daughter．

9．watch(复数形式)_______________　　 　　　　 l0．woman(复数形式)_______________

7．they(宾格)_______________　　　　　　　　　　　　　 8．boy{复数形式)_______________

5．him(主格)_______________　　 　　　　　　　　　 6．I(名词性物主代词)_______________

3．what is(缩略形式)_____________　　　　　　　　　 4．It’s(完整形式)__________________