At the foot of the mountain ________.
Always read the label ______ you wash your clothes.
—Flight 331 _____.I'd better be on my way.Goodbye. —Bye.Happy landing!
T appreciate that it's not easy for you, but you ______ try to get here on time.
—Sorry we're late.We ______ the wrong turning. —That's all right.Come in, please.
You can try to guess the meaning of ______ words you don't know from ______ passage.