请问老师,这里on后面应该填 his doing 还是 him doing 还是两者皆可?1. Please give me a call on ______(arrive) in Beijing.2. Whatever he promises, you can’t rely on ______ anything.
前面有网友提到一个问题[https://www.cpsenglish.com/question/52608]:Try to use the
introductions and greetings below.上面这句摘自高中英语新教材人教版必修一 p3。请问try to do与try doing中的不定式是宾语还是状语?