telephone和ring之间用加is吗?

telephone和ring之间用加is吗? telephone、phone、ring和call的区别? The telephone is( )ring).Answer it,please.She tries( )(move) 1、Father is washing car when the telephone ( ) A.ring B.rang Ring...Ring...the telephone suddenly rang完型填空答案~ rice.telephone.fox.ring.复数形式 Ring,ring,ring...,the telephone studdenly rang.Sam got up to 为什么：That( )her ring.It( )his ring.中的两个括号要填isn't和is? is the ring cheap? what ring is spuare? You ring is so Is that a ring