中国大学MOOC: Checking out is just simple. You just go to the counter and say, I am checking out.
举一反三
- Checking out is just simple. You just go to the counter and say, "I am checking out." A: 正确 B: 错误
- 中国大学MOOC: When checking out, you have to return the keys.
- I don’t really work here; I until the new secretary arrives. A: just help out B: have just helped out C: am just helping out D: will just help out
- When will you be checking out
- I don’t really work here; I until the new secretary arrives. A: just help out B: have just helped out C: am just helping out D: will just help out E: helping out F: helps out