The professor explained this theory so clearly that this phenomenon was easy enough ________.
When you are working on a tight schedule, drinking a cup of tea, having a healthy snack and taking exercise are all positive ways to give you a sense of .
I have found no convincing as to the truth of the accident, so I have to reserve my judgment for the moment.
--- I’ll teach him again because he hurt me much.--- _____. Forgiving others is better than blaming.
The boy _____ by the window is the only one of the students who _____ from the countryside in our school.
_____, I have never seen anyone who’s as capable as John.