Decide whether the sentences are formal or informa...
Decide whether the sentences are formal or informal. If the sentence is formal, write down F. If the sentence is informal, write down I. Sentences 1 The project will be completed next year. 2 I showed that his arguments didn’t hold water. 3 I wonder why he put up with those terrible conditions for so long. 4 Five more tests will be necessary before the experiment can be concluded. 5 It is possible to consider the results from a different viewpoint. 6 It has been proved that the arguments so far are without foundation. 7 He’ll have to do another five tests before he can stop the experiment. 8 It is not clear why such terrible conditions were tolerated for so long. 9 There are a number of reasons why the questionnaire should be revised. 10 We’ll finish the job next year.