LOAN'S FATHER USED ... HER TO USE COMPUTER WHEN SHE WAS TEN.A. TO H...

5. - KIEM TRA HKI TIENG ANH 10
Tiếng Anh KIEM TRA HKI TIENG ANH 10
5. Loan's father used ... her to use computer when she was ten.A. to help B. help C. helping D. to helping