We had planned to arrive at the park at 9 a.m., but unluckily, the car __ on the way.
What he said sounds ___.
--What’s ___ at the theatre this evening ?---It's ____ Comrade Leifeng.
When he was ten, Edison ___ a small lab of his own.
The trains___ the travellers who want to go to other places.
The four years, from 1860 to 1864 ___ Lincoln spent fighting for freedom of the slaves is the time ___ the American people will never forget.