1) I've had no response to my letter.
我还没有回信。
2) I had no reply to my letter.
我没有收到回信。
3) I haven't washed my hands.
我还没有洗手。
4) I haven't latched on.
我还没有弄懂。
5) I have't prepared my lessons yet.
我还没有备课。
6) I still have not seen it.
我还没有见过它。
参考词条