Choose 3 sentences where the underlined words are used correctly: 1. i have been smoking for many years and cannot get rid of this dreadful habit. 2. she is going to be a teacher and to learn children. 3. don’t expect sudden improvements from him within such a short period of time. 4. the lawyer offered us many suggestions to the problem. 5. the deaf and the dumb are taken control of in a specialized clinic. 6. they fell in love with each other at first sight.