— Mr. Wang, I got zero on Answering Sheet One. Could you help me correct it?— I’m sorry, but it ______ be marked by the machine. Mark your test number with a pencil 2B next time.
With just four years _______, the Brazil Olympic organizers have promised to deliver an equally inspirational ceremony.
We are so sorry for that.We'll try to determine exactly _________ went wrong that evening.
If you go there by ____train ,you can have quite a comfortable journey ,but make sure you get ___fast one.
Visitors were _____at the _____pictures that the guide showed.
— I think my child’s behavior is _______ . — No, he just has a lot of energy.