I knocked on the door but ______ answered.
-----Jenny, you should prepare as much as you can______ the coming guitar competition successfully! -----Sure, I will try my best, Mr. Brown!
-----Wow, Anna, you look so great in your new coat! -----Thanks. I ______ it when it was on sale.
You had better say “Thank you” when you __________ with the medal.
-----Jack, could you help me _______ more information about the bad effects of the hazy weather on the Internet? -----With pleasure
I don’t ______ the heat in summer in Nanjing, I have been used to the hot weather here.