Ⅴ.用括号中所给词的适当形式填空
【小题1】They went __________（camp）last month.
【小题2】After the meal, they help wash the __________（dish）.
【小题3】Labour Day is a __________（nation）holiday.
【小题4】Betty will leave Shanghai on __________（nine）July.
【小题5】The weather gets __________（bad）than before.
【小题6】December is the __________（twelve）month in a year.
【小题7】They write down their resolutions（决心）at the __________（begin）of the new school year.
【小题8】Children enjoyed __________（they）in the garden.
【小题9】I have a friend __________（call）Lisa.
【小题10】__________（America）children go back to school in September.