—Why did Miss Wang look so worried when we saw her?—Because she wondered ____.A. where did the other students goB. when would the policeman comeC. if her students had survived the earthquake
I prefer ________ at home ________ some reading to ________ shopping.
It’s selfish ________ him ________ the cakes with others.
This is _______ song I have introduced you many times. Isn’t it _______wonderful one?
We never doubt _______ Bill is honest. Because he never tell lies.
Usually, it’s easier to make______ decision than to take _______ action.