“Underground” is the only word in the English language _____ begins and ends with the letters “und”.

He is ___________ honest boy and you can believe __________ he says.

Will you go to the park to have a picnic ?— Yes. If it _____ tomorrow, I will go. I like to play in the sun.

They arrive Beijing late the evening. [ ]

Look at ______ moon high up in the sky .— Oh, what ______ bright moon ! Let’s go out to enjoy the night, shall we?