the were （）by the strange visitors.A sent away B sent back C sent down D sent for.

英语翻译what does the 1st S mean by? They were ___________(welcome) by the history. the 31st oympic The children were bereaved by the death of their parents. the were surprised by the news为什么是错的 The silence were broken only by the tick of the clock这里were 干吗不用was? when were you born?-----l was born the morning july 1st 用 on,in,at填空 When were you born?----October the 1st. The audience were very excited by the show. 中间的were和was都可以用? A great many of houses were kncoked downA great many of houses were kncoked down by the earthquake（改错） The twins were born on the morning of May 1st A.in.B.on.C.at.D.of the potato chips were invented （by mistake ）对括号部分提问 The students in class2 were seen to play basketball by us yesterday (改为主动语态） they were i______ by a knock at the door They were made(laugh)by the lovely girl适当形式 Our holidays were mined by the weather什么意思 英语翻译practical value by the time they were finished. they were saved by the clever cat被动变主动