1 | No. 2 trolley bus; | |
2 | The train was derailed. | |
3 | Production is proceeding smoothly. | |
4 | The work has developed along the right lines. | |
5 | Here is the air track. | |
6 | What is a monorail? | |
7 | Rust has corroded the steel rails. | |
8 | The train derailed and overturned. | |
9 | The work has got onto the right track. | |
10 | conform to international practice | |
11 | Things are straight now. | |
12 | Where is the light rail station, please? | |
13 | The missile deflected from its trajectory. | |
14 | Everything is in good order now. | |
15 | A man killed himself on the railway. | |
16 | Our company is going on the right track. | |
17 | So this is a long trajectory. | |
18 | The horizontal worktable is connected to the horizontal guide rail. | |
19 | The man-made satellite is now in orbit. | |
20 | I got to work by trolleybus. |