--What beautiful shoes you’re wearing! How much are they?--They only __________ 10 yuan.
The teacher didn’t leave the classroom building until the papers _________ in the end.
His sister wanted to have him _____ the radio, but he had had it _____ already.
—Why not go camping this weekend? —_______.
Unluckily, John’s father __________murder when he was in his forties.
The explorer insisted ________ his advice was of ________.