.— __________ 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 lear
.— __________ 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
population应用large/small来描述，如有“How large”，可选之，what 固然可以，人口是一个数据，可以用what 提问；
busy后跟doing；
看谓语，“plays”为单数形式，如选其他选项应用复数；
过去的过去，by the end of last term,在某时间点前已做完用完成式（by），在过去某时间点前已做完则用过去完成时(the end of last term),如时间点为现在，方用现在完成时，如：I have learned twenty songs so far.
如仍有存疑，敬请追问
population应用large/small来描述，如有“How large”，可选之，what 固然可以，人口是一个数据，可以用what 提问；
busy后跟doing；
看谓语，“plays”为单数形式，如选其他选项应用复数；
过去的过去，by the end of last term,在某时间点前已做完用完成式（by），在过去某时间点前已做完则用过去完成时(the end of last term),如时间点为现在，方用现在完成时，如：I have learned twenty songs so far.
— _____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.