A. orphanage B. grip C. habit D. speed A. initial B. issue C. simple D. Traveling A. robust B. architect C. idiomatic D. lock A. qualified B. sparrow C. since then D. sister A. loud B. dream of C. if D. traditional A. blender B. give sb a hand C. riding D. try A. be made of B. air hostess C. until D. mail A. blond B. useful C. wing D. sprain A. everything B. fewer C. trade D. frequently A. in some ways B. collect toy cars C. on the contrary D. no good