Bob is __his balla.playing b.playing with

Bob is __his balla.playing b.playing with Tom is __his way ___home请问下划线填什么介词 bob's mom is my name is bob 对bob提问 His name is Bob.(对 Bob提问) Bob and Mary are Tom’s p( ),he is their son.括号里填什么 That boy is name is Bob.对Bob提问 That boy is name is Bob.对Bob提问 That() English boy is Bob Bob is in black pants. Here is __his father gave him yesterday,(that,what,which,it) 这是他的全家福.this is __ __ __his family.该怎么填? His face is round.(用square改为选择疑问句） __his face round__ __? Tom is addicted to the computer games,__his parents are worried about.a as b which the little boy is trying to __his way__在第一个空里是填look for还是find --Is this soccer ball Jack's--It___be his because his name is on the ballA.can B.can't C.must D.mustn't this is bob._____quilt is red. hello,this is Bob speaking!怎么翻译