根据下列句子及所给汉语注释，在句子横线上写出空缺处各单词的正确形式。（每空只写一词）
小题1:The country has come under ______ （严重的）criticism for its human rights record.
小题2:I cannot ______（集中） on my work when I’m hungry.
小题3:She was ______（乐观的）about the future of the company but the rest were pessimistic.
小题4:The house is situated in very pleasant ______（环境）.
小题5:The job is not finished but is still in ______.（过程）
小题6:My colleague ______（安排） for a taxi to pick me up this morning.
小题7:After a hard day’s work, I felt______（彻底的）tired.
小题8:After class, thousands of students ______（涌入）into the dining hall.
小题9:The ______ (瞬间)I saw him I knew he was angry.
小题10:He has ______（获得）a reputation as this country's premier solo violinist.
小题1:severe
小题2:concentrate
小题3:optimistic
小题4:surroundings
小题5:process
小题6:arranged
小题7:thoroughly
小题8:poured
小题9:instant
小题10:acquired
题目分析:
小题1:因为后面是名词criticism，形容词修饰名词，所以是形容词形式severe
小题2:因为前面有情态动词cannot，所以后面是动词原形concentrate
小题3:固定词组be optimistic about sth意思“对…乐观的”
小题4:因为前面有形容词pleasant，形容词修饰名词，所以是名词形式surrounding，因为环境不止一个，所以用复数形式，因为以辅音字母g结尾，所以后面加s
小题5:固定词组in process意思“在进行中”
小题6:因为动作已经发生，所以用一般过去式，所以是arranged
小题7:因为后面是形容词tired，副词修饰形容词，所以是副词形式thoroughly
小题8:因为动作已经发生，所以用一般过去式，所以是poured
小题9:因为前面有定冠词the，所以后面是名词形式instant
小题10:因为前面有助动词has，所以后面是过去分词形式acquired
点评：单词拼写考察实词居多，特别应注意名词单复数的变化，动词时态语态的变化，形容词和副词的变化。