Question

Mary _on shoes when she _ them.

几个问题。有答案了。要解析。谢谢
全答且正确的加分
Mary__on shoes when she__them.
A. tries…buys
B. tries…buies
C. trys… buys
D. trys… buies
正确答案: tries…buys
I have worn out my shoes, so I want to buy a new _.
A. pair
B. one
C. ones
D. trousers
正确答案: ones
There are ___ and __ on the table.
A. two boxes cake; four bottle of oranges
B. two boxes cake; four bottle of orange
C. two boxes of cakes; four bottles of orange
D. two box of cakes; four bottles of oranges
正确答案: two boxes cake; four bottle of oranges

There are many __ in our school.
A. woman teachers
B. woman's teachers
C. women teachers
D. women's teachers
正确答案: women teachers

Answer 1

1 try on 试穿
第三人称单数形式为 tries
when 引导时间状语从句,后面是第三人称,所以buy要变为第三人称单数形式,即buys(通常以y结尾的单词变换是变y为i+es,但u是元音字母,所以直接加s)

2 不明白额...我觉得应该选A

3 cake为不可数名词,没有复数形式orange即使不可数名词(橘汁)也是可数名词(橘子)故选A

4 woman在这里作定词,由于后面的teachers为复数,所以变woman为women

Answer 2

A B C D