改写句子Almost all the students in that class study hard and Tom studies hardest.Almost all the students in that class study hard,( ) ( )hardest.China has succeeded in producing clones of cows and goats.China has ( ) ( )produce clones of cows and goats.括号内怎么填

问题描述:

改写句子Almost all the students in that class study hard and Tom studies hardest.
Almost all the students in that class study hard,( ) ( )hardest.China has succeeded in producing clones of cows and goats.China has ( ) ( )produce clones of cows and goats.括号内怎么填

1.Tom studies
2.succeeded to