He went back four days ago. （when）
举一反三
- — When did he go to summer camp? — He [u] [/u] to summer camp five days [u] [/u] . A: goes; ago B: went; ago C: went; for D: goes; before
- Mr. Brown told his son that ______ . A: [A] he would be away from home for four days B: he would be back in seven days C: he would be back in a month
- I came _______ my house two days ago . A: back on B: back to C: to back D: back
- John______away for the last two days but he should be back tomorrow. A: is B: went C: has been D: has gone
- When was the baby born A: One hundred days ago. B: About ninety (九十) three days ago. C: A week ago.