wich can be heard call over the world on the B.B.C.这里出现情态动词c

英语翻译This clock which can be heard on the B.B.C.when it is st the famous clock which can be heard all over the world on th I heard the news on the radio.中的on可以换成哪个介词啊?A.about B.over C In the dark I heard my name ( ).A.to call B,call C.called Can you see a bridge( ）the river?A.on B.over C.adove big ben,the clock which can be heard all over the world中的“th ( ) 50 years what ( ) the world be like?A.On;is B.In;will C. I heard the news ____ the radio.A.in B.over C with D though Where __did you go A.in world B.in the world C.on world D.on We live ( )the world.A.on B.under C.in 1.My necklace is the only thing _is missing.A.wich B.that C. The light is on .Mr Green ____ back home.A.can't B.must be C