sitting room looks so clean and tidy—Well, thanks to the baby-sitter She is a real ________

Thomas Alva Edison didn’t “invent” the light bulb (灯泡), but rather he ______ a 50 –year –old idea, which is not well –known.

Our headmaster and secretary of the Party branch ________ going to Beijing this evening[ ]

Try this jacket on; it will be perfect______ you.

I got close enough to hear them speaking Chinese, and I said “Ni Hao ” just as I ____ do in China. [ ]