begin有被动形式吗?The dinner _______(begin) with a turkey and some pork.答案给的是began.请问was begun能不能用呢?我知道主动肯定可以.但是不是有一个例句是:The research is so designed that once begun nothing can be do

begin有名词形式吗?这只是个开始不能翻译成it's just the begin吗? begin有被动形式吗?The dinner _______(begin) with a turkey and some pork.答案给的是began.请问was begun能不能用呢?我知道主动肯定可以.但是不是有一个例句是:The research is so designed that once begun nothing can be do begin有没有其它形式 belong to 有被动形式吗? begin是否有被动?一般不是都说the class begins,the movie begins吗?为什么这句The research is so designed that once begun nothing can be done to change it.却用了被动? begin的基本形式有哪些? 请问有谁知道begin at the beginning的意思吗? 有sb is the one to be done 这一形式吗 （老师讲的he is the one to blame 明明是主动形式确表被动意...有sb is the one to be done 这一形式吗 （老师讲的he is the one to blame 明明是主动形式确表被动意思） 如 （英语）build有被动形式吗?The telescope __________ (build) last year cost him a lot of money.答案是built 我填了was built请问为什么不能填was built ,build没有被动形式吗? The first class _____(begin)at 8:00every morning.中的begin用什么形式填空 Could you tell me when the dinner party___(begin)?begin 应用什么形式? The child begin his lessons at eight o'clock.有没有错,begin要加s吗? begin 用不用被动begin 用不用被动,如果用的话,为什么还有：when we got there,the film had begun already. give way to有没有被动形式 be stuck in有没有被动形式 bring up有被动形式么? begin+动词什么形式? 动名词形式begin