Where my pencil case Can you see it?____,I can't.A.Not B.Yes C.Sorry D.Thank you麻烦最好把语法告诉我，我也有，我要语法方法！谢

Where( )the erasers?( )in my pencil case And where's my pencil-case? is,new,where,my,pencil,case（?）连词成句 Oh.So,where's my pencil case?什么意思? my pencil-case my pencil is ____ my pencil case Where are my pencil sharpener? I can't find them in my pencil case. They are l_____ Where _____(be) my pencil case,Mom?---It _____(be) on the desk just now. where it is your pencil-case? Where's your pencil case?怎么回答? How a___ my pencil case急 blue is pencil case my 组成一句话 This __ (be not)my pencil case My pen is in my pencil case.(对in my pencil case提问) There is a pen in my pencil case改为I () a pen in my pencil case where are the pencil case and the notebooks Where are yuor pens and pencil case.什麽意思? How about my pencil case and my baseball什么意思