Only when we hurried to the airport _____ the flight was cancelled.
Only when we hurried to the airport \_\_\_\__ the flight was cancelled.
过去
The main topic of the passage is _____.
The main topic of the passage is \_\_\_\__.
It is implied in Paragraph 2 that years ago governments _____.
It is implied in Paragraph 2 that years ago governments \_\_\_\__.
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（ ）。
—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.
