1. This house ______ in 1990 by my grandfather A, is built. B, was built. C, built. D, has built 2. My sister is going _____ this house A, sold. B, sell. C, to be sold. D, to sell 3. There's a man behind us. I thik we are _____ A, being followed. B, be followed C, followed D, following 4. Have you ______ by a dog? A, ever bite. B, ever bitten. C, ever been bitten. D, ever been bite 5. The house ______ since last week A, bought. B, has bought. C, was bought. D, has been bought 6. The homework _______ by Nam every day A, is done. B, does. C, are done. D, did 7 These exercises must ______ by my students A, are finished. B, finish. C, be finished. D, finishing

Các câu hỏi liên quan