there is "b"and "x" in the world "box"

there is "b"and "x" in the world "box" There is( )"x"in the box. ( ) a box of juice and an egg in the bag A There is B There There is a X in the word “box” A a B in C the 改错 为什么 There is a "X" in the word “box” A a B in C the 改错 为什么 there is a 'x'in the word 'box'.单句改错 There is not fairness and unfairness in the world what is in the box?There is Are there any watches in the box?Is there any watch in the b 是there is 还是there are one pen and two pencils in the box There is nothing in the box. ( )bread is there in the box?