Timf và sửa lỗi
12 john used to going to school by bus , but now he goes by bike .
13 It has been a long time since I have visited New york 14 A new school is going to build in my neighborhood 15. The exercises were such difficult that no one could to them
Timf và sửa lỗi
12 john used to going->go to school by bus , but now he goes by bike .
13 It has been a long time since I have->x visited New york
14 A new school is going to build->be built in my neighborhood
15. The exercises were such->so difficult that no one could to them
Tìm và sửa lỗi
12 john used to going=>go to school by bus , but now he goes by bike .
13 It has been a long time since I have=>bỏ visited New york
14 A new school is going to build=>to be built in my neighborhood
15. The exercises were such=>so difficult that no one could to them