Question 41: She has taught her children to play the piano for 4 years. A. She started teaching her children to play the piano for 4 years ago. B. She started teaching her children to play the piano 4 years ago. C. She started teaching her children to play the piano since 4 years. D. She started to teaching her children to play the piano 4 years ago. Question 42. She wanted to know if he studied French at school. A. She asked him, Have you studied French at school? B. She asked him, Are you studying French at school? C. She asked him, Do you study French at school? D. She asked him, Were you study French at school? Question 43. No one in our class can speak English as fluently as Mai. A. Mai speaks English more fluently than no one in our class. B. Mai is the worst English speaker in our class. C. Mai speaks English as fluently as other students in our class. D. Mai speaks English the most fluently in our class. Question 44. If the homework is difficult, I will ask you for help. A. Unless the homework is easy, I will ask you for help. B. Unless the homework is difficult, I will ask you for help. C. Unless the homework is easy, I wont ask you for help. D. Unless the homework isnt difficult, I wont ask you for help. Question 45. ."How beautiful is the dress you have just bought!" Peter said to Mary. A. Peter promised to buy Mary a beautiful dress. B. Peter said thanks to Mary for her beautiful dress. C. Peter complimented Mary on her beautiful dress. D. Peter asked Mary how she had just bought her beautiful dress.