当你看到一个陌生女人,你想知道她是谁,你应问:A. Who’s that man? B. Who’s that woman?
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
I often ping-pong . A. go B. playing C. play