为什么不选a?the bell is ringing.it is time that we __ the class.A
为什么不选a?the bell is ringing.it is time that we __ the class.A
The bell is ringing .It is time that we begin the class.
The bell is ringing.It is time that we _____the class.
Listen!The bell is ringing.It's time ____ our class.
Listen,the bell is ringing.Class is over.Let's have a b_____
There is someone ringing the door bell.Who _____ it be?A) ca
-Mary,the door bell is ringing.Who's that?-Oh,it's my friend
Listen!There_____ the bell.A.rings B.ring C.is ringing D.is
Listen!The bell is ringing.Whatis
The bell is ringing.The students are ready ____class.A.for l
Class is over.Listen!The bell is ringing for the b 首字母填空
“It is time that we began our class,”said the teacher.请问为什么是