The students entered the classroom, smiling and ___, and ___ down to have their lessons.

A.    talked; sat       B.    talking; sitting        C.    talking; sat             D.    talked; sitting

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源: 題型:

On the street I saw a studen _____ I thought was English.

  A. whom   B. who

  C. the one   D. he

 

查看答案和解析>>

同步練習(xí)冊(cè)答案