Tìm lỗi sai trong câu và sửa lại: I asked them if they teach other foreign language besides English. The teacher asked me why am I leaning English

1. I asked them if they teach other foreign language besides English
                       A          B      C                                  D
2. The teacher asked me why am I leaning English
      A                        B    C      D
3. Your friends went to your native vallnge last weekend, weren't they?
         A                                      B           C                       D
4. Lan wishes that she can go to Singapore to visit her penpal
              A                    B                             C           D
5. She has lived in Qui Nhon since four years
              A        B                    C           D