As follows:
1. There are dancers in the square, children running and chasing, and merchants selling toys.
2. There are old grandpas selling candy canes, uncles selling toys, and aunts selling comic books in the square.
Answer this kind of questions to pay attention to the following points:
1, review the meaning of the question. That is, to make clear the test question requires imitation of what kind of sentence, what are the constraints.
2, clear topic. Capture the semantic center.
3, analyze the structure. That is, to carefully analyze the structural form of the example sentence, clear is a single sentence, or a complex sentence, is a complex sentence to determine the type of complex sentence.
4, judging rhetoric. Most of the imitation questions involve the use of rhetorical methods, according to the example sentence to determine the imitation sentence should be used rhetoric.