Review of tenses

present simple - The course starts next week

present continuos - They're opening a new restaurant next week

to be going to - I am going to go to Miami next year 

Future Simple - will - will help you

Future Continuos - I'll be practising all next summer

present continuous - Peolple are becoming aware of the need to keep fit

past simple - The chance came up so I grabbed the opportunity

past continuouos - We were feeding the neighbour's cat while she was on holiday

present perfect/past simple - when, as soon as, once - As soons as I've started the course....

present perf./perf continuous - I've always lived in a big city/I've been learing Chinese for the last three years

stative/active

past perf/past perf. continuous - I had never been particularly interested in cycling before.