will与be going to的区别 — 英语词汇题
题目
词汇与语法填空：根据句意和中文提示，用 will 或 be going to 填空并补全所缺单词。
1. Look at the dark clouds! It ______ r__in (下雨) soon.
2. I think people ______ l__ve (居住) on Mars in 2100.
3. —Why are you carrying so many books? —I'm g______ to study in the library.