【評論主題】17. _________ fathers are old.(A) Allen’s and Jack’s (B) Allen and Jack’s(C) Allen’s and Jack (D) Al

【評論內容】

Allen and Jack's 這是共同所有文法

Allen 跟 Jack都是同一個爸爸的孩子

Allen and Jack's father is old. (Allen 和 Jack的爸爸是年老的。)

Allen's and Jack's 這是個別所有文法

Allen's father and Jack's father 兩個各自的爸爸

Allen's father and Jack's father are old. (Allen和Jack的爸爸都是年老的。)

答案應該是A 

不是B

【評論主題】17. _________ fathers are old.(A) Allen’s and Jack’s (B) Allen and Jack’s(C) Allen’s and Jack (D) Al

【評論內容】

Allen and Jack's 這是共同所有文法

Allen 跟 Jack都是同一個爸爸的孩子

Allen and Jack's father is old. (Allen 和 Jack的爸爸是年老的。)

Allen's and Jack's 這是個別所有文法

Allen's father and Jack's father 兩個各自的爸爸

Allen's father and Jack's father are old. (Allen和Jack的爸爸都是年老的。)

答案應該是A 

不是B

【評論主題】18. A: What are ___________ names? B: Bob and Lisa.(A) he classmate’s (B) he classmates’(C) his clas

【評論內容】

classmate為可數名詞

題目線索 What 'are' __________ 'names' ?

皆為複數,那麼classmate 就要先是複數s

故答案可刪去A和C

但是因為是問,"他的同學的"名字?

所以選D

his 是所有格修飾後面的名詞classmates

而classmates後面已經有s故在s後面加一撇,表示同學的...

所以答案是D

不是C