The little boy ________ for the apples on the tree, but of course he was not tall enough. [ ]

Which of the following doesn’t belong tothe Four Great inventions of Ancient China

talking with her teacher for about an hour, she felt relieved and began to know how to this kind of situation.

Would you like to come to my party on Saturday， Sam—-I’d love to， ____ I can’t . I have to take a piano lesson.

An ant has two stomachs—one for itself, one for others—Really? Quite interestingI ________ anything about it