3[ ]内の語句を並べかえて, 英文を完成しなさい. B 1. My uncle and aunt, [ Niigata / in/live/ who ], grow rice and vegetables. 2. Koshihikari, [ they /which/grow ], is the most popular brand of rice in Japan. 3. This summer I'm going to visit Niigata, [ help/I/will/where / them ] in their fields. 4. I visited Nagaoka with them last August, [ the fireworks/ enjoyed watching / we/ when ] there.