Why does take Tom an hour to get home?— I don’t know. Maybe the traffic is heavy.

Hi, Bruce! I haven’t seen you for such a long time. It _______ that you’ve changed a lot.–Yes, time flies!

Is there any fruit in the big paper box, Daddy? ―. Let’s buy some on the way home.

Can you sing the song _____ English?—Yes, I can. [ ]

Hi, Kitty. _________ my teacher, Ms. Wang. She teaches _________ English.–– Glad to meet you, Ms. Wang.