词汇运用。
按要求写单词。
1.photo(复数) _____________                   2. read(过去式)_____________
3. country(复数）_____________                4. these(反义词）_____________ 
5. rainy(名词）_____________                  6. thin(比较级）_____________
7.Japanese(名词) _____________                8.heavier(原级)_____________   
9.she(名词性物主代词）_____________         10.twenty(序数洞）_____________