He banged ____ the door until it was opened.
A: in
B: at
C: on
A: in
B: at
C: on
举一反三
- He knocked ____ the door until it was opened. A: in B: at C: on
- The mother says that her daughter would be frightened to death if the door of the house is left opened. A: is left open B: were left opened C: was left open D: D. was to be opened
- He ____________ a cheerful welcome as he opened the door for the distinguished guest.
- When he _______ the door, he found his keys were missing. A: was opening B: opened C: had opened D: was to open
- When he opened the door, he used too much force and _______ the key.