例题:There____ some flowers on the teacher's desk just now,but now there_____nothing on it..A.have;has B.were;was C.were;is D.has;has
对不起,选择题选项给晚了,你能根据选项填空吗
选C,光注意你的提问,没注意看题目本身时态,just now,一般过去时,用are的过去形式were,希望帮到你!