Question

这些题目，请帮翻译和解释这些题目，为什么这么做，帮助分析一下正确答案和错误答案，主要是分析，谢谢

61、The audience _______ dressed in a variety of ways, some in suits and dresses, some in jeans. 答案 C
A. is B. has C. are D. have
62、Some TV programs are interesting but some others are ______ and full of violence. 答案 A
A. frightening B. frightened C. to be frightening D. to be frightened

63、Few students failed in the exam at the end of last term, _______? 答案 D
A. do they B. didn't they C. don't they D. did they

64、Professor, would you slow down a bit, please? I can't _______you. 答案 A
A. keep up with B. put up with C. make up to D. hold on to
65、I ____________feeling that it was a mistake to let him go. 答案 B
A. can help B. can't help C. can't help but D. cannot but

Answer 1

观众是复数，不是一个人，所以肯定是are，dressed是过去分词，需要一个be动词。就是C了，be dressed in是一个短语。先判断使用be动词，然后根据人称是单数还是复数判断。
带ing的是事物使人感觉如何的，如令人害怕的，可以通过意思来判断，是电视节目让人害怕，人是感到害怕。所以要用ing，以ed结尾的是主动感受到什么，一般主语都是动物，人。肯定不是不定式，这个是一般现在时，可以看前面的 are interesting 来判断，后面的和前面的形式是一样的。
首先是过去式，然后few表示否定的意思，，很少，那么后面就要用肯定的形式。类似的还有little。
64个就是短语的意思了，表示追上，赶上。
最后一个就是意思了，自己查这几个都表示什么意思。
楼主是对语法不熟悉，短语意思不知道。多看看语法，一些短语要知道什么意思，英语不难，只要你知道就行了，不背是不行的，建议以后多读读吧。

Answer 2

61、The audience _______ dressed in a variety of ways, some in suits and dresses, some in jeans. 答案 C
A. is B. has C. are D. have
be动词后面的词不是加ing就是ed,这里因为是被动的，所以加ed.
62、Some TV programs are interesting but some others are ______ and full of violence. 答案 A
A. frightening B. frightened C. to be frightening D. to be frightened
和上面一样，be动词+现在分词
63、Few students failed in the exam at the end of last term, _______? 答案 D
A. do they B. didn't they C. don't they D. did they
因为failed是动词过去时，所以要加助动词的过去时来提问。

64、Professor, would you slow down a bit, please? I can't _______you. 答案 A
A. keep up with B. put up with C. make up to D. hold on to
固定结构，keep up with+某人：追赶
65、I ____________feeling that it was a mistake to let him go. 答案 B
A. can help B. can't help C. can't help but D. cannot but
固定结构，can't help+现在分词：忍不住

追问

也谢谢你的回答也很好