Abeamoflightwillnotbendroundcornersunless________(make)todosowiththehelpofareflectingdevice
heteachertoldthemsincelight________(travel)fasterthansound,lightning________(appear)togobeforethunder.
Themorewelookedatthepicture,________.
He________methathedecidedtoleaveonMonday.
Abeamoflightwillnotbendroundcornersunless________(make)todosowiththehelpofareflectingdevice
Ifound________toanswerallthequestionswithinthetimegiven.