IF JANE WORKED HARDER, SHE (GET) BETTER MARKS AT SCHOOL....

13. - BAI KIEM TRA 45 SO 3 HK2TINH QUANG NINH HS YEU
BAI KIEM TRA 45 SO 3 HK2TINH QUANG NINH HS YEU

13. If Jane worked harder, she (get) better marks at school. → ……….