I(wait) at the cinema for an hour before kim finally showed (должно быть had been waiting почему ? что это за время

Waiting это кажется past simple (настоящее время)

Length: up to 13 meters
Height: 4 m
Skull - 1.5 m
Teeth - up to 31 cm
Weight: up to 7 tons
Lifespan: About 30 years
Travel speed: 17 - 40 km / h
Era: 68-65 million years ago
Meals: large herbivorous dinosaurs
Habitat: Canada, USA (South Dakota, Colorado, Montana, New Mexico, Wyoming).
The vision of the dinosaur was very well developed, as well as hearing and sense of smell, so it was a simple matter for him to smell the prey.
Tyrannosaurs wandered alone or in pairs and followed the herds of large herbivores in anticipation of weak, young or sick animals

1)in a post office
2)at the theatre
3)at the bus station
4)in a gallery
5)in a libtary

Children will consider their school the best place on the planet! They will enjoy every school subject and they will put all their efforts to learn more. All study and upbringing processes will be based on mutual respect and trust. A school uniform will be elegant and comfortable. All students will love their school so much that they will be happy to stay there any extra minute