Choose one word or phrase from the bracket to make the sentence more formal. Rice and aquatic products __________ (make up; constitute) a major part of the diet of the people in the Mekong Delta,Vietnam.
【简答题】根据句义及首字母提示完成单词: 1. Have you ever been to an a _____ park? 2. —I have never been to the space museum. — N _____ have I. 3. I want to u _____ English language movies. 4. Why do you want to I _____ your ...