if引导的条件状语从句 — 英语词汇题
题目
用 if 引导的条件状语从句完成句子，每空填入括号中动词的适当形式。Mia wants to use the school garden for a class project. If the weather ______ (be) fine on Friday, her group ______ (plant) some flowers there; if it ______ (rain), they ______ (work) in the classroom instead.