I call you just now,but there was no answer.—–Oh, I______ the flowers in the garden.

Here ________！ Where is Xiao Liu—There ________.

The buildings in this modern city are growing tall, some even reaching over 400 meters _______ height

The man sitting in the front row________and stared at us when we made such much noise.[ ]

It was unwise of him to _________ the unreliable data in his speech.