BE SURE/ GOOD SEAT/ YOUR TICKETS / SHOULD/ BOUGHT/ ADVANCE.A. TO BE SU...

64: - DE THI THU DAI HOC 2013
DE THI THU DAI HOC 2013
64: be sure/ good seat/ your tickets / should/ bought/ advance.A. To be sure of a good seat, your tickets should be bought in advance.B. To be sure of a good seat, your tickets should be bought advance.C. I’m sure about a good seat for your tickets should be bought in advance.D. To be sure of a good seat for your tickets should be bought in advance.