Looking at the ocean. Homework:
Task 1: Complete the sentences.
A good friend must
A good friend mustn't
A good teacher must
A good teacher mustn't
A good classmate must
A good classmate mustn't
A good brother or sister must
A good brother or sister mustn't
A good waiter must ...,
A good waiter mustn't
A good doctor must.
A good doctor mustn't
A good neighbour must
A good neighbour mustn't​

26. My brother started (smoking) last year.
27. Her condition began (to grow) worse.
28. It was getting dark and storm clouds were beginning (to form), but they continued (walking).
29. After talking about his work he went on (to tell) us about his trip to France, which was a great relief for if he had gone on (talking) about his work we would have been bored.
30. The author gives an unfavourable description of the queen's character. Yet then he goes on (to say) that she was loved by most of her subjects.
31. The girls went on (giggling) and everybody was beginning (to be) annoyed.
32. Do you mean (to say) that my father is a liar?
33. I understood that it would mean (telling) the whole truth.
34. I think you should stop (coming) late.
35. I don't think Mary ever stopped (thinking/to think) what people might think about her behaviour. оба могут быть
36. We seldom stop (to consider) how few true friends we really have.

1 An expedition is going to be prepared by John Mills to the North
2  видимо предложение не правильно написано
3 the expedition is going to be showed on national television
4 All the necessary have been already bought  by John Mills
5  An observation is going to be set up 
6 Objections have been raised to this expedition by many people

1 the project of a new trade centre is being discussed by the chief architects and engineers
2 all the necessary documents have been already signed by the general managers
3 building works are going to be started in April
4 the project will be supported by Many building firms 
5 the biggest trade and entertainment centre are going to be built in the region
6 objections have been raised to this project