改写句子Almost all the students in that class study hard and Tom studies hardest.
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
答
1.Tom studies
2.succeeded to