About 18,000 refugees   from Burma have come to the United States each year since 2007. Some have settled in Howard County, Maryland between Baltimore and Washington. A local school began teaching English to the children of the refugees. But while the children learned the language, their parents did not. That made communication with teachers _ . At present, almost fifty children from Burma attend Bollman Bridge Elementary School. Laurel Conran is a teacher there. She said, "The main idea is the global idea." She teaches English to speakers of other languages. One of her students is Tha Neih Ciang. Another student is Tha Neih's mother, Tin Iang. Ms. Conran practices English with Tin Iang at the mother's workplace. Many refugees from Burma work at Coastal Sunbelt Produce, a supplier of fruits and vegetables to restaurants and other businesses. Laurel Conran started classes at the company to help refugees from Burma learn English. Laurel Conran said, "The program is a six-week session. It's once a week, on every Wednesday, from twelve to one o'clock. So every Wednesday I go to Coastal Sunbelt." As the workers eat lunch, they also practice their new language skills. Lisa Chertok has a child at Bollman Bridge. She is also a manager at Coastal Sunbelt. She helped Ms. Conran develop the lessons, which she says have really helped. Lisa Chertok said, "Well, when the Burmese employees got here, they were very, very shy. Now I find that they are more outspoken than before. They're more communicative. As parents, they are also more involved in their children's school." Jonathan Davis is the headmaster of Bollman Bridge Elementary School. Mr. Davis hopes the lessons will help these parents feel better about communicating with the school. He said, "Even as simple as making a phone call to say that their son or daughter is sick, even if that's the amount of English that they have got from the program, that truly will help us." Jonathan Davis hopes that the lessons will  _  .
totally change the difficult life of the refugees help the parents communicate better with the school help the parents get along better with their children encourage more refugees to send their children to the school