I felt quite (confuse) ________ when I was first at college. I didn't know what courses to take.
举一反三
- When I met Mary for the first time,I felt as if I (know) ____ her for years.
- I was so ____________ that I didn’t know what to say.
- I didn’t know where I should go.I didn’t know ____________.
- I didn't know why he looked angry when I patted him _______.
- Not until I came to China ______ what kind of country it is. A: I knew B: I didn't know C: I did know D: did I know