③When did the word __________ common __________？

　　[答案]　①using up　②no use　③come into; use

Ⅲ.单句改错

　　1．He adjusted himself very quickly the heat of the country.

　　___________

　　[答案]　quickly后加to

　　2．Whatever dry a desert may be, it is not necessarily lifeless.

____________

　　[答案]　Whatever→However

　　3．I recommend that you can go by subway.____________

　　[答案]　can→should

　　4．She reminded me of that I hadn't watered the flowers.__________

　　[答案]　去掉of

　　5．Your hard work and concentration will contribute to get a good remark.____________

　　[答案]　get→getting

Ⅳ.单句写作

　　1．暑假结束了，约翰从家乡回到学校。

　　________________， John returned to school from his hometown.

　　[答案]　The summer vacation being over

　　2． 孔子认为刀子会让人们想到杀戮，太暴力而不适合在餐桌上使用。

　　Confucius believed knives would ________________ and were too violent for use at the table.

　　[答案]　remind people of killings

　　3．老师们出于安全考虑建议父母不要让12岁以下的孩子骑自行车去学校。

　　Teachers recommended parents ________________ under 12 to ride bicycles to school for safety.

　　[答案]　(should) forbid their children

　　4．八十个国家踢欧式足球，使它成为世界上最流行的运动。

　　European football is played in 80 countries, ________________ in the world.

[答案]　making it the most popular sport