Our music teacher is _____ strict teacher.A. a B. an C. the
Please waitthe 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
Theytennis. A. are good B. is good at C. are good at
He is good running . A. goes B. at C. to