Ex. 4.read and choose the appropriate modal verb. 1. ……you swim well? a) may b) can c) must 2. janet ……………….read and write when she was five. a) can b) could c) may 3. mike ……………….. speak english next year. a) can b) could c) will be able 4. you ……………. visit your grandmother yesterday. a) had to b) must should 5. ……………i use your mobile phone? a) may b) could c) must 6. you…………. apologise, i think. a) had to b) could c) should 7. you ……………..eat so many sweets. you’ll get fat. a) should b) shouldn’t c) can.