连词成句（is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil)

连词成句（is,too,that,pencil,my,and) (is,case,yellow,this,a,pencil)

1.This is an English book.
2.Your lost pen is found in the case.
3.What is that in English?

this is an english book . Your lost pen is found in the case . What is that in english .

this is an english book

what is that in english

第二句不知