PRACTICE TEST 2- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

_______, I have been lonely. A. Since my grandfather dies B. Whenever my grandfather died C. Since my grandfather died D. Whenever my grandfather dies

65/100

_______, I have been lonely. 

Since my grandfather dies

Whenever my grandfather died

Since my grandfather died

Whenever my grandfather dies

Giải thích

Chọn đáp án C