Question

Mina

求解?🙏

(B) did; did
A: Who
that by the door this morning? B: Mr. Jones, Ken's new teacher.
(A) is
(D) did
(B) does
(C) was
A: Amber is not happy. What
? B: I don't know.
(C) happen
A) happens
(B) happened
(D) happening
CALL
A do, do
R: My aunt did

Answer 1

小貓咪🐱

B
因為他問：發生了什麼事？
表示 事情已經發生過了‼️
所以用過去式～