B.根据句意,从方框中选择合适的单词或短语填空。有的需要改变形式。
become; reach; fail; walk; towards; a little
【小题1】Look! Mrs Smiths is ________ us. Let’s go and meet her.
【小题2】When did you ________ a doctor, Li Ming?
【小题3】If you ______, don’t lose hope.
【小题4】I’m ________ hungry. Could you give me something to eat?
【小题5】The apples on the tree are too high for me to ______________.