. —He must be a true friend, isn’t he? —Of course he is. He seldom ____________ a bad word about others.

---________is the weather like in America in winter? ---It’s snowy.

The boss looked        at the girl when she broke the cups.

---I'm afraid I can't walk to Quancheng Square . It's too far. --- You can ride ___________ bike.

To my surprise, my brother can speak English         .