Ex1:
1." The people from Venus may travel in flying cars" Dean answered Tom.
-> Dean thought...
2.Paul left the office before Sarah arrived there. ( câu này có phải sai đề không ạ?)
-> When Sarah .....
Ex2: Chọn đáp án đúng.
1. Tim asked his teacher when the first space shuttle______
A. Has been launched B.will be launched C. Has been launched D. Was being launched
Ex3: Chọn từ có trọng âm khác với từ còn lại.
1. A. Surface B. UFO C. Alien D. Weightless
2. A. Atmosphere B.powerful C. Condition D. Astronaut
Loga
Sinh Học lớp 12
