一个关于英语比较级和最高级的问题

Question

同义句翻译，一空一词：
Peter is the tallest boy in his class.
1). Peter is _ _ _ _ boy in his class.
2). Peter is _ _ _ _ boys in his class.
3). _ is _ _ Peter in his class.

Answer 1

1 taller than any other
2 taller than the other
3 Nobody taller than（其实这个前面最好是两个空，Nobody else更好些，这样也行）

Answer 2

1.taller than any other
2.much taller than other
3.Noone taller than

Answer 3

taller than any other

taller than the other

nobody taller than

Answer 4

1). Peter is taller than any other
boy in his class.
2). Peter is much taller than other
boys in his class.
3). Nobody is taller than
Peter in his class.

Answer 5

1) taller than any other
2)
3)Nobody taller than
第二个暂时还没想出，对不起

Answer 6

（1）not the shortest
（2）taller then another