【推荐1】阅读短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

…Especially amazing is the Inca's dry stone ______ of building. Inca builders cut stones to ______ sizes so that nothing was needed to hold walls together other than the perfect ______ of the stones.

【推荐2】印加的建筑工人将石头切割成精确的尺寸，仅仅凭着石头间的完美契合，即可稳固墙体。
Inca builders cut stones to ______ sizes so that nothing was needed to hold walls together ______   ______ the perfect ______ of the stones .

【推荐1】______ will take you on amazing paths through the Andes Mountains the city of Machu Picchu. After reaching your destination, you will have a day to explore and ______. Especially amazing is the Incas’ dry stone method of building. Inca builders cut stones to exact sizes so that nothing was needed to hold walls together ______ of the stones. (根据课文填空)

【推荐2】Especially amazing is the Inca’s dry stone method of building. Inca builders cut stones to _______________________so that nothing was needed to hold walls together _______________________of the stone. (根据句意填空)

【推荐3】印加的建筑工人将石头切割成精确得到尺寸，仅仅凭着石头间的完美契合，即可稳固墙体。
Inca builders ________ stones to ________ ________ so that ________ was needed to hold walls together________ ________ the ________ ________ of the stones.

【推荐1】The correct procedure is laid down in the ________ (规章条例). (根据汉语提示完成句子)

【推荐2】He________（非常喜爱）this area where there are adequate natural resources. （根据汉语提示完成句子）

【推荐3】As the youngest ________(参赛者), John had to compete ________ the writing contest ________ 30 other top students for the annual award of writing. So he must be very ________ (有竞争力的) so that he could win in the ________ (比赛).（根据汉语提示完成句子）

【推荐3】他们对待生活的态度简单直率、随性洒脱，他们的友善和热情让我无论走到哪里都有宾至如归的感觉。
They have a ______ and free-and-easy attitude towards life, and their friendliness and warmth made me ______ ______ ______ wherever I went.