I’m blessed______ a happy childhood, ______ most people would like to have.
Always read the label ______ you wash your clothes.
—Flight 331 _____.I'd better be on my way.Goodbye.—Bye.Happy landing!
To 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.