.He might have_____ his idea about the artat the exhibition much better if he had planned what he wanted to say.

u must apologizeto Rebecca for being so rude, Sam.—Why________ I say sorry It’s she ________ said insulting words first.

Zheng He is _____ great pioneer in exchanging cultures _____ Chinese people today still rememberhim.

to the office earlier that day, ______ the 7:30train from Paddington.

Isn’t it time you down to dancing?