.— __________ is the population of China?

题目

.— __________ is the population of China?
.— __________ is the population of China?　　—Over 12 million.　　A.How many 　　B.how long 　　C.What 　　D.How答案是C 我选的是A为什么错了 Everyone is busy __________ ready for Christmas.　　A.to get 　　B.getting 　　C.got 　　D.gets答案B 怎么不用A　　 _________ of the boys plays football well.　　A.Both 　　B.All 　　C.Some 　　D.Neither答案是D By the end of last term,we _________ twenty songs.　　A.had learned 　　B.have learned 　　C.are learning 　　D.were learning 我选的B

答案

— _____what_____ is the population of China?=== How many people are there in China?how many的后面要加名词复数（people）
Everyone is busy ____B______ ready for Christmas.
1 BE BUSY +动词ing
2 be busy with + 名词/ 代词
Neither of the boys plays football well.
告诉我们一共有两个boys.这两个的全部否定就用neither.
By the end of last term,we ____had learned_____ twenty songs.　　A.had learned
by+过去的时间状语------谓语动词就是-----过去完成时.