— Why was Fred forced to leave school?— Because he was__________of cheating in the English exam.
The accident that happened at an oilfield ______ the southeast coast of the USA has caused great damage to the environment.
---I thought you were going to call me last night about the plans for the conference.---Sorry, I ______. But Tom and Jane stopped by and stayed until midnight.
---Do you mean that we have lost our way?---_____, my dear. We’d better ask someone for help.
I waited for him at the train station for an hour and I was afraid that he may miss the train, but luckily, he showed up with only ten minutes ______.
Maybe he ______ to stick to his ridiculous thought at the moment, but, trust me, he will change his mind tomorrow morning.