一、 动词不定式 (to + 动词原形) 1、want / would like + to do sth. 想要做某事 2、need / have + to do sth. 需要做某事 3、decide / plan + to do sth. 决定/计划做某事 4、learn / start / begin + to do sth. 学习/开始做某事 5、promise / hope + to do sth. 承诺/希望做某事 6、afford / manage + to do sth. 负担得起/设法做成某事 7、expect + to do sth. 期待做某事 8、It takes sb. time + to do sth. 花费某人时间做某事 9、ask / tell / want sb. + to do sth. 要求/告诉/想要某人做某事 10、help sb. (to) do sth. 帮助某人做某事 11、It's time + to do sth. / for + 名词 是时候做某事了 12、be glad / happy / ready + to do sth. 很高兴/准备好做某事 13、try / manage + to do
