18. demand to do sth. 要求做某事 19. determine to do sth. 决心做某事 He determined to learn French. 他下定决心学习法语。 20. expect to do sth. 等待做某事 I am expecting to hear from you soon. 我期待着早点收到你的来信。 二. 只接动名词(不能接不定式)...