选词填空。 ping-pong classroom gym reading library 1. He is in the ___________. He is playing ___________. 2. They are in the ___________. They are singing. 3. She is in the ___________. She is ___________ a book.
【简答题】Not everyone in the world thinks “time is money”. The concept of time is different among different cultures. To Americans and most Europeans, punctuality is a way of showing respect for other people’s...