Helen is 15 years old, and Joan is 15, too. So Helen is ____ Joan.
A. as big asB. as older asC. as old asD. so old as
—What ____ news! —Yes, all of the children were ____.
A. excited; excitingB. exciting; excited C. excited; excited D. exciting; exciting
New York is one of ____ in the world.
A. the large citiesB. the large cityC. the largest citiesD. the largest city
Do you have difficulty ____ English?
A. to learnB. of learningC. learningD. learn
—Why do you ____ very happy this afternoon?
—Because we are going to spend the evening at Lily’s house.
A. tasteB. soundC. lookD. smell
—Michael has a temperature, so he isn’t able to come. —____
A. I’m sorry to hear that. B. I’m disappointed. C. Good luck. D. Take it easy.