Is he honest? I find ____ hard to believe what he said.
A．one B．it C．/ D．that
— Have you been here before?
— Yes. This is the third time that I ______ to Shanghai.
A．come B．came C．have come D．had come
The number of the teachers who ______ cars in our school ____ increasing very fast.
A．own; is B．owns; is C．own; are D．owns; are
I hadn't seen her for 10 years, but I ____ her at once.
A．realized B．recognized C．knew D．found
为庆祝6月5日“世界环境保护日”，某英文报社将举行一次英文作文竞赛，呼吁人们保护环境，提出有效的保护措施。请以下面的内容为参考，写一篇文章投稿。
1. 回收利用有用物质，掩埋有害物质；
2. 废水、废气要净化；
3. 植树造林，保护环境；
4. 保护海洋，禁止过度捕鱼；
5. 充分利用自然资源。
注意：
1. 词数：120左右；
2. 可适当发挥，但不要逐句翻译。
根据汉语完成句子。(请将答案写在答题卡对应题号的横线上。)
1.古代中国各诸侯国之间经常发生战争。
Ancient China was a place ____________ states were often __________ ___________ _________ each other.
2.居民醒来时，看到昏黄的天空，狂风夹着黄沙在城里肆虐。
Citizens __________ ___________ __________ an orange sky and strong winds that __________ the city in a thick, brown-yellow dust.
3.它们能毁掉房子，却把房内的家具留在原处。
They can destroy houses, but _________ the furniture inside exactly _________ _________ ________.
4.因“沙漠化”越发严重，中国近年来发生沙尘暴的次数明显增加了。
Sandstorms in China __________ __________ ___________ __________ in recent years as a result of “desertification”.
5.龙卷风能卷起汽车、火车、甚至房子，把它们卷到旁边的街道----甚至能卷到邻近的城镇。
Tornadoes can __________ _________ cars, trains and even houses and __________ them ________ in the next street ---or even in the next town.
