Our country is nearly____________ years old. We'll celebrate its________ birthday on October 1, 2019 around the country. A: seventy, seventy B: seventy, seventieth C: seventieth, seventy D: seventieth, seventieth

My grandmother is ____ old. A: seventieth B: seventy year C: seventies D: seventy years

We are proud of our country. The year 2019 is her __________ birthday. A: seventy B: the seventy C: the seventieth D: seventieth

seventy percent discount表示七折。

He looked quite healthy though he was（） A: Ain seventy B: Bin his seventies C: Cat seventies D: Dage of seventy

Three hundred thousand one hundred and seventy means

$4.75 should be said as “ four point seventy five dollars”

The automobile industry has largely changed for the last seventy years.

The old lady is in her ______. A: seventieth B: seventy C: seventies

More than seventy percent of the water on the earth is sea water.