Explain in your own words what you have to do, or what each of these markings or signs indicates.
These signs indicate a speed limit sign, a traffic light, and a pedestrian crossing.
These signs indicate
a speed limit, a traffic light and a pedestrian crossing
These signs indicate:
a speed limit, a traffic light and a pedestrian crossing.
The traffic light shows red, which indicates "Stop".
(I think it's ok, but I am not an English native speaker so better have a second opinion!)