When everybody was listening carefully, thenoise of several people fighting outside____ the professor’s speech.

Having been painted red, the building ________ among the rest and looks very attractive.

, which is a common plant in thesouth, is used ______ in buildings, food, furniture and so on It is used tomake clothes as well

Many a student ____ going to have themselves ____ inthe hospital

下列各句中没有语病的一句是()