—— Have you watered the flowers? —— No, but _____. A.I amB.I’m going C.I’m just going toD.I will go
参考答案:
Hardly _______ to sleep when _______ the door.A.had I gone..
Hardly _______ to sleep when _______ the door.A.had I gone;someone knocked atB.I had gone;did someone knock atC.had I gone;did someone knock atD.did I go;someone knocked at