( ) Look! Lucy is ______ a new red dress. She is beautiful today.
Please wait the green light.A. at B. in C. for
play with fire .A. Do B. Don’t C. Please
do you usually go to the park ?A. How B. Where C. When
They tennis.A. are good B. is good at C. are good at
He is good running .A. goes B. at C. to