—Will you please answer the door? It ________ be your sister.
—Sorry, I ________. I’m feeding the rabbit.
A. must; mustn’tB. may; can’tC. will; can’tD. must; needn’t
—Jim, is physics difficult to learn in high school?
—Sure. No subject can be learned well ________ hard work.
A. withoutB. fromC. throughD. for
—Wow! I’m full. The bread is delicious!
—That’s right! It will be ________ with better. Try next time!
A. goodB. bestC. betterD. worse
—Mr. Smith, would you please speak a little more ________?
—Sorry! I thought you could follow me.
A. clearlyB. politelyC. seriouslyD. slowly
—Our school is going to hold the ________ Culture Festival.
—Yes! And we can take part in ________ activities.
A. Fifth; fifthB. Five; fifthC. Fifth; fiveD. Five; five
—Are these books ________? —No, they are not mine. They belong to ________.
A. your; her B. yours; her C. you; hers D. yours; she
