viết câu sao nghĩa ko đổi
1 you should ride your bike carefully, or you may have an accident
-> if you
2 we last went to nha trang three years ago
-> it is
-> we haven't
3 china is a huge tourist attraction: it has many old castles and pagodas
-> because
4 i have watched th seven kitties many times. i like the flim so much
->because
5 he travel to ha noi by train in over twenty hours
-> it
Loga
Sinh Học lớp 12
