Question

Tom _(work)in the garden while I _(sit)in the sun

Tom __ (work) in the garden while I __ (sit) in the sun.
答案是⒈was working / worked
⒉was sitting / sat上面的划线处有4个答案，但我不理解的是while后面也能用sat吗？不是说while后面只能接“过去进行时吗”？
不要复制的，复制的找不到答案谢谢

Answer 1

Tom is working in the garden while I am sitting in the sun.

当我正坐在太阳下时，汤姆正在花园工作。

追问

主句和从句同时发生在过去，我答案写出来了。只是那个sat不明白，据我了解while只能接过去进行时was/were doing

Answer 2

答案填写
Tom was working in the garden while I was sitting in the sun.
汤姆在花园干活而我却在太阳下坐着。
用过去进行时最好啦！

Answer 3

答：空白处处应该是填was working; was sitting.

追问

这答案我没疑问我也知道，但是书的答案while后面的划线处也可以填sat，把我搞懵了