careful,意思是小心的,细心的,对应的反义词是careless,意思是粗心的
carefully before
|ookout的对应词是be careful 意思是小心点
“free”有多种含义和语境,对应词分别为:1、免费的:charged(收费的)、paid(付费的)。2、自由的:restricted/limited/bound/restrained(受限制/束缚/约束等)。3、空闲时间:busytime(繁忙时刻)。3、没有拘束或责任感(用于贬义):careful(小心的)。
二.请用括号中所给单词的反义词或对应词完成下列句子.1.He came into the classroom (silently) and I'didn't find him until he came to my desk.(loudly)2.A (careless) driver is a danger to us all.(careful)3.---How are you feeling now? ---I'm feeling very(fine).三....