The _____ of news that a flood is coming is a staff working in the weather bureau.
I don’t think _______ possible to master a foreign language without much memory work.
Therearetworoadsandeither ________tothestation.
Whenandwherethistookplace_________stillunknown.
Ourfamily____ahappyone.
Morethanoneanswer _______tothequestion.