Look at the information and answer the questions, 1 What are the extras doing at nine о'clock tomorron
morning
They're arriving at the film studio
2 What are the extras doing at 9.30 tomorrow morning
3 What's Ben doing at 10.30 tomorrow morning
4 What's Anne doing at 11.30 tomorrow morning
5 What are the extras doing at 1145 tomorrow morning?
6 What is the director doing at 12.15 tomorrow
7 What are they doing at two o'clock tomorrow afternoon?​

Alot of factories produce waste and is drained into rivers. so the water in the rivers becomes poisoned. the hole in the ozone layer is very dangerous to humans: ultraviolet radiation passes through them and reaches the ground. such radiation may cause dangerous diseases. the population of many countries is suffering from lack of water. nuclear weapons can produce terrible destruction on our planet. nuclear power plants are not so “clean” as some believe: they become the source of the contamination. the environment is everything you see around you. today people understand the need to keep it clean, if humanity wants to survive.

I recently watched a short news report about a study in a chinese university where they tried to find out whether men are more vain than women. The researchers made appointments with their subjects to be interviewed and each has to wait in a waiting room before being interviewed. In each room there is a one way mirror where researchers can video tape the subject's action without being seen. In that study, men looked at themselves in the mirror more than the women. 

Could men be more vain than women?