--Haven't you seen Mr. Wilson at the lecture?--Yes, but he had left _________ I could ask him any questions.
Good morning, Frank! _______________
What’s this _______English? It’s ______ pen.
26个字母中有5个元音字母,它们是___________。
Don’t you know you are teaching the fish to swim? They are all grow-ups.
“I’m over the moon. This is so important to me!”said Adele, a famous British singer, after her winning the best British album.