If learning English in Washington, D.C. is your goal, you have come to the right place! We offer a wide variety of English programs ranging from our intensive day program with 25 hours per week and 12 different levels to customized private lessons with your own private English tutor. Since 1970, the International Language Institute has taught English to thousands of students from all parts of the world. ILI has become known for its excellent teaching and friendly atmosphere and is committed to providing quality language instruction as well as the help, services, and support our students need to study effectively in the United States. We are authorized to issue the I-20 form for foreign F-1 visa students who wish to come to the United States to study English.