He ran from the building and got on his car in the parking lot.

英訳に間違いが有れば正してください。

彼は建物から走って、駐車場の彼の車に乗った。
He ran from the building and got on his car in the parking lot.

ヒント

答え got onをgot inにする

He ran from the building and got in his car in the parking lot.

普通の大きさの車に乗るのはget in, 降りるのはget out of
バスや電車などはget onとget off