(THEY ARE GOING TO VISIT) FOUR PLACES.III. MỖI CÂU 0.5 X 5 CÂU = 2....

6. - KIEM TRA 1 TIET LAN 4
KIEM TRA 1 TIET LAN 4
6. (They are going to visit) four places.III. Mỗi câu 0.5 x 5 câu = 2.5 đ