Chia động từ

----- Nội dung dịch tự động từ ảnh -----
(discover) by Christopher Columbus.
(buy) a racing car.
(go) first.
47.
America
48. If I have enough money, I
49.In South Africa, you have to let animals
50. My teacher was not at home when I arrived. She (5.just go)
51. Wait! Miss Mai (have)
breakfast.
..out.