lily joined the singing club of our class.哪一个是指参一次性活动?

The class all joined together to sing Happy Birthday to the teacher. Lily can play the guitar.Lily can swim.Lily can't sing(用and,but连句） It __is_________(be) three years since Lily joined the Green.为什么不是 has been lily joined the singing club of our class.哪一个是指参一次性活动? If I (had know) how to sing the song,I would have joined you that day.为什么不是knew Can Lily sing very well?的回答 sing the 同义句转换Lily joined the Dancing Club at the beginning of this term .Lily ___ ___ ___ the Dancing Club for about two months.原来写has been a member of 但是空格不够 该写什么? Lily with her parents_______ the Greener China since two years ago.A.have joined B.has joinedC.has been in D.have been in为什么不用B,has joined? the girl on the bus began to sing a pop song.The girl on the bus began to sing a pop song and soon all the others_________.A.joined B.joined in C.attended D.took part inA 为什么不行 省略(her) Lucy can sing well. Lily can sing well,too.(同义句) Lily can sing _____ ______ ______ Lucy. joined the army什么意思? Brand joined the United 100? Brand joined the supermarket chain? the house fell down as soon as he _______ the housethe house fell down as soon as he _______ (leave) the houseLucy sings well ,and so does Lily.同义句_______ Lucy ______ Lily sing well . 英语翻译1,Lily puts the rubbish into the litter.2,My friend is writing a letter in English.3,Sing an English song,please. -Did Lily the song Yesterday Once More last night?-Did Lily the song Yesterday Once More last night? -No,she didn't,but Mike A.sing; did B.sang; do C.sang; does D.sings; doing帮忙做一做吧!求 Lily can sing and dance.(改为否定句）