1. He walked to the office and then ____ the door.
A: A、 knocked
B: B、 hit
C: C、 answer
D: D、 knocked at
A: A、 knocked
B: B、 hit
C: C、 answer
D: D、 knocked at
举一反三
- The key _______ in the lock and the door opened. A: knocked B: clicked C: struck D: hit
- He knocked ____ the door until it was opened. A: in B: at C: on
- ( ) When someone ______ at the door. he _______ the dishes in the kitchen. A: knocks; was washing B: knocked; was washing C: has knocked; washed
- He was on the point of leaving ______ someone knocked at the door.
- He walked to the office and then ____ the door.