小学4年生 国語 Read each sentence. Which set of words in parentheses are antonyms? [should have] is often said [should've] in conversation. Emily was [absent] from school, but her younger sister was [present]. [UFO] is short for [unidentified flying object]. Nancy's dog is [huge] and Ken's cat is [big]. それぞれの文を読みなさい。 カッコで括られた単語のペアが反対語なのはどれですか。 [should have]は、会話ではたいてい[should've]と言われます。 エミリーは学校を[欠席]しましたが、