She finally managed to ______ the door and we were able to go in (LOCK)
举一反三
- With the door (lock) () , I cannot go home without the key.
- My mother was in a hurry and forgot to lock the door. She left the door _________. A: lock B: locked C: unlock D: unlocked
- Don’t forget to lock the door! ______ to lock the door!
- Finally they managed to find a path _______. A: to follow B: following C: to go D: going
- Were it not for friction, we ( ) walk on this earth of ours. A: should not have been able to B: would not be able to C: were not able to D: are not able to