主句 I started 是过去时,状语用过去进行时(正在学的语法）相配合.
当然用 had + 过去分词 也可以（表示过去已经学了的语法）.
Then I started to write my own original sentences using the grammar I was learning.
Then I started to write my own original sentences using the grammar I was learning.
using做状语为什么用过去分词形式
using做状语为什么用过去分词形式
英语人气：347 ℃时间：2020-04-06 14:32:06
优质解答
我来回答
类似推荐
- 急求Then I started to write my own original sentences using the grammar I was learning.这个句子的成分怎么分析,里面的using做什么成分
- I started to write my own original sentences using the grammar I was learning.
- (人工翻译）then i started to write my own orginal sentences using the grammar i was learning.
- i started to write my own original sentences using the grammar i was learning.中的use为啥加ing?
- I can write my own original sentences using the grammar.这句话中表达用语法使用using怎么解释?