be going to + 动词原形 — 英语词汇题
题目
用 be going to 结构完成句子,每空一词:1. We are going to (do / doing) some research about plants. 2. She is going to (read / reads) a book tonight. 3. They (is / are) going to visit the museum tomorrow. 4. I am going to (write / writing) a report next week.