连词成句。(注意大小写) 1. works, her, a, in, car, mother, company (.) ___________________________________________________________ 2. how, work, she, to, does, go (?) ___________________________________________________________ 3. helps, sick, often, people, he (.) ___________________________________________________________ 4. to, going, am, I, be, doctor, a (.) ___________________________________________________________ 5. your, do, what, does, father (?) ___________________________________________________________