The foreign customer ______ a polite request asking about the price of the flower vase,but the assistant looked puzzled, as she didn’t understand any English.[ ]

What’s your math teacher like—_________.

Which month has ________ days in a year —February.

Mr. Black must be worried about something. You can ____ it from the look on his face.[ ]

_______ for Beijing? —Yes, and I’ll come back in two months