He()when the door opened and the manager came in.

When he opened the door, he used too much force and () the key.

A、trailed

B、varied

C、twisted

D、wicked

A.I opened

B.did I open

C.I had opened

D.had I opened

A. was smiling

B. smiled

C. is smiling

D. has smiled

A.I opened

B. did I open

C. I had opened

D. had I opened

A．should have entered

B．must have entered

C．could have entered

D．would have entered

A.Those blushing roses blossom in silence.

B.He is the favored child of Fortune.

C.The Children were as busy as bees，making Preparations for the festival．

D.When poverty comes in at the door, love flies out of the window.

A.Those blushing roses blossom in silence.

B.He is the favored child of Fortune.

C.The Children were as busy as bees，making Preparations for the festival．

D.When poverty comes in at the door, love flies out of the window.

A.Those blushing roses blossom in silence.

B.He is the favored child of Fortune.

C.The Children were as busy as bees，making Preparations for the festival．

D.When poverty comes in at the door, love flies out of the window.

A.Those blushing roses blossom in silence.

B.He is the favored child of Fortune.

C.The Children were as busy as bees，making Preparations for the festival．

D.When poverty comes in at the door, love flies out of the window.