How do you study ____ tests?---- I study ____ making flashcards.
Allan comes back by train. (就画线部分提问) ________ ___________ Allan come back?
---Would you like some oranges?---__________________.
When something ______ me, I always feel ______.
Wood catches fire easily, so we must remember _________ fire.
---Why does the boy have few friends?---Because he is_______.