过去
—Did you catch the first bus this morning?—No. It had left the stop _____ I got there.
—Did you catch the first bus this morning?—No. It had left the stop \_\_\_\__ I got there.
Her hair and coat were wet because it _____.
Her hair and coat were wet because it \_\_\_\__.
我国实行宗教信仰自由政策。下列选项中不属于宗教信仰自由政策的是（ ）。
我国实行宗教信仰自由政策。下列选项中不属于宗教信仰自由政策的是（ ）。
创造性从根本上把人的反映与动物的感觉和心理活动区别开来，它是反映的能动性的基本标志。反映的创造性表现在人（ ）。
创造性从根本上把人的反映与动物的感觉和心理活动区别开来，它是反映的能动性的基本标志。反映的创造性表现在人（ ）。
过去，我国数字经济主要依靠互联网（ ）和市场红利获得发展，数字经济的“消费端”较为成熟，“技术端”和“创新端”则相对薄弱。
过去，我国数字经济主要依靠互联网（ ）和市场红利获得发展，数字经济的“消费端”较为成熟，“技术端”和“创新端”则相对薄弱。C
The children _____ happily in the classroom when the teacher came in.
The children \_\_\_\__ happily in the classroom when the teacher came in.
He was one of the boys who _____ late for class.
He was one of the boys who \_\_\_\__ late for class.
It’s time that we _____ to take care of our own house.
It’s time that we \_\_\_\__ to take care of our own house.