中国大学MOOC: But we can’t head back when it ______ dark, right?
举一反三
- But we can’t head back when it ______ dark, right? A: got B: gets C: getting D: is getting
- 中国大学MOOC: We can have a ______ deal when booking the flight.
- When we land how can we get our stroller back? () 翻译
- 中国大学MOOC: When we want to get on well with others, we can use jokes。
- 中国大学MOOC: Where can we put the business card when receiving it?