题目内容：

用简单的英语解释下列句子,每空一词
19.I spent nearly five minutes opening the door
()()()nearly five minutes()() the door
20.What was wrong with you,Gork?
What ()()you,Gork?
21.How many chapters does the book consist of?
How many chapters () the book ()()()?

优质解答

应该填
19 It took me to open
20 happened to
21 is made up of