Time_____,thecelebrationwillbeheldasscheduled.
A、permitB
暂无解析
Evenifhisletter（）tomorrow，it（）toolatetodoanything.
The opening ceremony is a great occasion. It is essential_____ for that.
_____ at in this way, the situation doesn ’t seem so desperate.
Nancywassurprisedthattheyhave（），Theyseemedtobeahappycouple.
At ______, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.
