句子。 同义句转换,保持句意不变。 1. Is Kangkang good at English? Does Kangkang _______ _______ in English? 2. Helen sometimes goes home on foot. Helen sometimes _______ ________. 3. What do you think of the movie? ______do you _______the movie? 4. Why don't you go swimming with me? _______ _______go swimming with me? 5. He is busy doing his homework. He is ________ ________his homework.