__________the top of the pagoda(塔),the scenery of the whole city can be seen clearly under your feet.

When I visited the city of Rome，I found the buildings，squares and parks _____________in very different styles．

He is going to hospital _____________a medical examination next week．

George returned after the war, only _______ that his wife had left him.

This machine is very easy     . Anybody can learn to use it in a few minutes.

_____ many times, he finally understood it.

We are invited to a party _________in our club next Friday.

You can’t catch me!” Janet shouted, _______ away.

Now that there are still some problems remaining ______, we have to work extra hours tonight

Nobody but doctors, nurses or those ______ by Dr. Hu ______ to enter the patient's room.