John's handwriting is good because he writes_________横线填什么

问题描述:

John's handwriting is good because he writes_________横线填什么
bitterly,bad,badly,carefully.这些单词用来选.急!

carefully 仔细地,认真地
其他词 bitterly 苦涩地;痛苦地;不痛快地
bad 很;非常
badly 坏地,恶劣地