可以这样改句子吗3 When he arrived I was working in the garden.4 When he arrived I was typing letters.5 When he arrived I was shaving.6 When he arrived I was boiling the milk.7 When he arrived I was phoning to my sister.8 When he arrived I was

可以这样改句子吗3 When he arrived I was working in the garden.4 When he arrived I was typing letters.5 When he arrived I was shaving.6 When he arrived I was boiling the milk.7 When he arrived I was phoning to my sister.8 When he arrived I was
可以这样改句子吗
3 When he arrived I was working in the garden.
4 When he arrived I was typing letters.
5 When he arrived I was shaving.
6 When he arrived I was boiling the milk.
7 When he arrived I was phoning to my sister.
8 When he arrived I was dusting the bedroom.
意思不变,可以这样改吗?
3 He arrived when I was working in the garden.
4 He arrived when I was typing letters.
5 He arrived when I was shaving.
6 He arrived when I was boiling the milk.
7 He arrived when I was phoning to my sister.
8 When he arrived I was dusting the bedroom.

可以这样改句子吗3 When he arrived I was working in the garden.4 When he arrived I was typing letters.5 When he arrived I was shaving.6 When he arrived I was boiling the milk.7 When he arrived I was phoning to my sister.8 When he arrived I was
用when或while都行（因为连接的是进行时态）
但一定要有连词
用while表“...的时候”时后面一定是进行时
while还可以表示“而”表示对比关系,此时后面不一定要用进行时

可以

把when改成while