1. ban dao   river   peninsula   strait   plateau   Hint Half-n-half Clue   2. hai xia   strait   reef   plain   peak   Half-n-half Clue   3. [lu;lu:] zhou   desert   oasis   country   cape   Half-n-half Clue   4. [bao;pu] bu ，qiu tian   reef   valley   desert   waterfall, falls   Half-n-half Clue   5. jiao [dan;shi]   continent   ocean   mountain   reef   Half-n-half Clue   6. hai dao   cape   city, town   desert   island   Half-n-half Clue   7. cheng shi ，zhen   glacier   oasis   city, town   peninsula   Half-n-half Clue