直接用 By sb

直接用 By sb 是用trust on sb还是用trust In sb还是直接trust sb 被sb告知 用在句首时,应该用being informed by sb 还是 be informed by sb?如题 drop by on sb. stand by sb. be moned by sb by sth for sb. take sb by the pull sb by the by sth for sb catch sb by the shake sb by the congratulation to sb 还是直接congratulation sb cheat sb by dong sth和 cheat sb with怎么用, by sth.to sb.还是by sth.for sb. hit sb on/in/by the +身体部位,什么情况下分别用on,in,by this book {was written by 还是用 written by} sb.要不要加BE动词 被动语态中by with什么时候用,比如be made by sb be filled with sth