7. Make up word combinations. 1. traffic a) bridge 2. road b) lane 3. zebra c) stop 4. bus d) crossing 5. underground e) tunnel 6. foot f) lights 7. bus g) sign

Word Combinations

1. traffic lights
2. road works (Note: 'works' is not in the options, assuming a typo in the options or question. If 'works' is not allowed, then 'road safety' could be a possibility, or 'road map'. Assuming 'lights' for traffic is the most common collocation from the given options.)
3. zebra crossing
4. bus stop
5. underground train (Note: 'train' is not in the options. Assuming 'underground' refers to the London Underground, and 'tunnel' is the closest option related to underground infrastructure) or underground station. Given options, this is ambiguous.
6. foot bridge
7. bus lane

Note: Some options are ambiguous or missing. The provided answer uses the most common collocations where possible from the given choices. For item 2, 'road' could collocate with 'lane' or 'crossing'. For item 5, 'underground' might refer to the subway system, making 'tunnel' a plausible, though not perfect, fit. 'Bus' with 'lane' or 'stop' are common. 'Traffic' with 'lights' is standard. 'Zebra' with 'crossing' is standard. 'Foot' with 'bridge' is standard.