look
Although they are twin sisters, they have nothing__________.
He is wearing sunglasses to ____ his eyes from the strong sunlight .
I have bought two ball pens, _____ writes well.
I bought a dress for only 10 dollars in a sale; it was a real ______.A. exchange B. business C bargain D. reward
--- Did you have ____fun on your trip ? ---- Yes,. It’s really ____ pity that you didn’t come with us.