请教高手 有关HAS HAVE IS ARE 和单复 的四个英语问题

A. had B. has C. have 23 Our house did ________ many mice in it before we had them exterminated. A. has B. have C. make B. makes 20. _______ that boy responsible now? A22 Our house did ________ many storage areas. had 33 Including students on committees _______ the decision more fair . A. Are B, until my stepmother moved in with us

所以谓语就用单数第三人称的makes~

20；对…有责任的”.
选B.makes
前面的Including students on committees一起作为主语.
选B.have
理由同上~

33 Including students on committees _______ the decision more fair . _______ that boy responsible now.
选C.have
这句是对谓语的强调，如果没有强调的话就用had,强调的时候就在前面加上did?
选B.Is
因为responsible是形容词，是“负责…的22 Our house did ________ many storage areas,然后再加动词原形have~

23 Our house did ________ many mice in it before we had them exterminated，所以用Is~~
陈述句的话就是That boy is responsible now, until my stepmother moved in with us

1C 2B 3A 4B

22 C 23 B 33 B 20 B 再看看别人怎么说的。