中国大学MOOC: I think of my father when I complain _____ trifles.
举一反三
- I think of my father when I complain _____ trifles. A: about B: to C: on D: in E: through F: at
- 中国大学MOOC: I think it ________ good on my sister.
- 中国大学MOOC: To my horror, I saw, _____ my father’s shoulder, a gorilla.
- 中国大学MOOC: When I changed my job, I had to _____to another apartment.
- 中国大学MOOC: When I got to the airport, I found that my luggage was overweight and I ended up _____half of my stuff behind.