... between the various types of reinforced concrete. 3. 19 Verbs – Modal1. Modal verbs used in academic writing tend to have three main meanings: a) AbilityMay and can are similar but can is more ... and Boots was then bought by a British group for £6m, while Jesse’s son, John, was made chairman. The famous No. 7 cosmetics range was launched in the 1 930 s. In the 1 939 –45 war the saccharin ... sterilisers to gas masks. But by 1920 Jesse was being attacked by arthritis and was worried by the economic prospects. Boots was sold to an American rival for £2m. This, however, was made bankrupt...