1. wen ding   hole   apiary   aviary   stable   Hint Half-n-half Clue   2. chao   aviary   hole   nest   cage   Half-n-half Clue   3. peng zi   cave   burrow   apiary   shed   Half-n-half Clue   4. gou wo   apiary   stable   kennel   shed   Half-n-half Clue   5. [long;long] zi   cage   nest   kennel   apiary   Half-n-half Clue   6. dong   cage   cave   hole   burrow   Half-n-half Clue   7. kong   hole   cave   nest   stable   Half-n-half Clue