You will have to wait for one more week, _________ the manager will be back from his trip.
The Yello River is long, but the Yandtze River is __.
It was raining ___ when I woke up last night.
Soon there is enough force to lift the plane ___ the ground.
You had better give ___ smoking
I heard a terrible noise in his room and went to see what it was all ___.