----- Nội dung dịch tự động từ ảnh -----
2. Match
a Because I didn't buy any.
1 Why are you late?
b Because my alarm clock didn't ring.
2 Why didn't it ring?
c Because the shop was shut.
3 Why didn't it have batteries?
4 Why didn't you buy any?
d Because it didn't have batteries.
e Because yesterday was a holiday.
5 Why was the shop shut?
3. Complete Wh - question words