The bike hit the tree ______ I could get off.A when B before C until D while
—Did you have a chat with Tom?—No, I was trying to ________ an opportunity to do so, but I couldn't.
.The policeman caught the thief by ________ arm.
Affected by their good deeds, I was ________ to join them in helping the old.
—I think we have met the word before.—Yes.It is in the reading material ________ we ________ reading yesterday.
You can't ________ being punished if you break the law.