Bamboo, which is a common plant in the south, is used ______ in buildings, food, furniture and so on. It is used to make clothes as well.
To learn English well, we should find opportunities to hear English _____as much as we can.
He is ________my job while I am on holiday.
A balanced diet can be better to our health when ______ with regular exercise.
-Has everyone in your class passed the final exam? -No, _____ only Yang Mei and I who have passed.
-Why was Li Ning so successful? -The number of young people with money was on the increase and sports had never been so popular.