问题补充：
Complete the sentences with the given words in their proper forms
【小题1】It’s strange the two robberies took place at the same time on the same day. (robbery.
【小题2】I have already checked the bag twice, but there is no sign of your glasses. (two.
【小题3】Most students were encouraged by the headmaster’s speech on the first day of school. (speak.
【小题4】Eating strong smell food on buses or the underground usually makes people unhappy. (happy.
【小题5】Luckily, all the money I lost on the train was returned to me. (lucky.
【小题6】French art festivals are organized every year around the world. (France.
【小题7】Mathew wanted to build a wooden dog house for his pet dog, Snowball. (wood.
【小题8】It’s necessary to widen the narrow road to avoid traffic jam. (wide.
答案：
解析：
试题解析:
【小题1】考查名词。句意：很奇怪两次抢劫在同一天同一时间发生。 took place发生。robbery抢劫,可数名词。根据two二， 可知答案填robberies.
【小题2】考查副词。句意：我已经检查了包两次了，但没有你眼镜的踪迹。two二，twice两次；根据语境可知是两次，故答案填twice.
【小题3】考查名词。句意：在开学第一天，大多数学生们深受校长的演讲鼓舞。speak说话，动词，名词形式为speech.根据the headmaster’s 校长的，可知后接名词，故答案填speech.
【小题4】考查形容词。句意：在公交车上或地铁上吃味道浓的食物通常会使人们不高兴。happy高兴的，其反意词为unhappy不高兴的；根据语境可知在公共场所吃味道浓的食品常会令人反感，故答案填unhappy.
【小题5】考查副词。句意：幸运的是，我在火车上丢的钱都找回来了。luck幸运的，形容词，其副词形式为luckily.副词做状语，故答案填Luckily.
【小题6】考查形容词。句意：法国艺术节每年世界范围筹办。French法国的；art festival艺术节，形容词修饰名词，可知答案填French.
【小题7】考查形容词。句意：马休想给他的宠物狗雪球建一个木房子。wood木头，名词，其形容词形式为wooden。house房子，形容词修饰名词，可知答案填wooden.
【小题8】考查动词。句意：很有必要拓宽马路避免交通拥堵。wide宽的，形容词，其动词形式为widen; It’s necessary to do sth很有必要做某事，to后接动词原形，可知答案填widen.
