— Tom, let’s hang out after school.
— Sorry. I have ________ Frank to work on the biology report with him.
A. advised B. expected C. promised
— These schoolbags look cool. ________ are they?
— They are on sale, only $69.
A. How much B. How long C. How many
— I think everyone should play a part in saving our environment.
— I agree. For example, there will be less air pollution ________ we drive less.
A. if B. so C. though
— Have you seen the movie Zootopia?
— Yes, I have seen it twice. Of all the movies I’ve ever seen, it’s the ________ one.
A. interesting B. more interesting C. most interesting
— What a great thing to have a robot at home!
— Robots are really useful. One day they will help people do almost ________.
A. something B. everything C. nothing
— The milk shake tastes good. How do you make it?
— It’s easy, just follow the ________.
A. discussions B. instructions C. resolutions
