短文理解。 1. Mr. Smith is in now [ ] A. America B. New York C. China 2. Mr. Smith can speak . [ ] A. a littl4. Lily and Lucy are Mr. Smith's e English B. little Chinese C. a little Chinese 3. Lucy likes ______ best. [ ] A. black B. yellow C. green 4. Lily and Lucy are Mr. Smith's . [ ] A. twin B. children C. students 5. Mrs. Smith ______ every day. [ ] A. cooks meals B. does some washing C. does the housework