. _________you study more. A. unless B. as long as C. if D. whether 22. When I was young, I _________to play the guitar by a friend. A. teach B. taught C. am taught D. was taught 23. "_______ you turn. _________________. INTERNAL CIRCULATION 9 Graduation exam review Grade 12 English Tonhu3h70 A. have studied B. study C. am studying D. studied 20. The mother asked her son _______. A. where he has been. and money. INTERNAL CIRCULATION 5 Graduation exam review Grade 12 English Tonhu3h70 A. contain B. containing C. contained D. to contain 18. When I _____________this novel , you can have it A.