What __________ you __________ two days ago?
A. do – do
B. did – did
C. do – did
D. did – do
Đáp án đúng: D
Dịch: Cậu đã làm gì hai ngày trước?
Choose the best answer to complete the sentence
They __________ the bus yesterday.
Where __________ your family __________ on the summer holiday last year?