1 . My best friend and I ________ (be) close for eight years. (所给词的适当形式填空)

2 . If you have a _________(均衡) diet, you are getting all the vitamins you need. (根据汉语提示单词拼写)

3 . The race was very __________(有益的) to the participants, both physically and mentally. (根据汉语提示单词拼写)

4 . The time capsule, _____________(埋藏) 50 feet below the ground in a park, was designed to be opened in the year 6939.(根据汉语提示单词拼写)

5 . It can be a big headache ________(balance) your developing mental needs too. (所给词的适当形式填空)

6 . 在一个以瘦为美的社会中，不时有青少年采取极端方式快速瘦身。(定语从句) (汉译英)

7 . Eating a _________ (balance) diet is important for maintaining good health. (所给词的适当形式填空)

9 . Huawei’s Mate60 5G smartphones, which enjoy a great popularity, are especially __________ (有益) to those in remote areas. (根据汉语提示单词拼写)

10 . The radio b_______ the news updates yesterday, keeping the listeners informed about the events.（根据首字母提示单词拼写）