March 22 is World Water day. Which of the following signs shows that we should save water?
The moonlight is shining ___________ the window. Everything in the room looks so nice. A. over B. through C. across D past
Learning to write is learning to think. You don’t know things clearly _________ you can write them down.
Daniel is the most modest boy in your class. He never __________ in public.
---Mr. Li, I can’t understand everything in class. ---Don’t worry! I’ll ________ the main points at the end.
---Have you got anything to do this afternoon, Lucy and Lily? ---Yes, _________ of us are going to the home for the elderly.
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