The government must be very _____ about settingpolicies and make no decision until they are quite sure it is the right one.

It was in the garden of his old house _____ he grew up that he dug up a pot of gold [ ]

Where have you been?— I in the heavy trafficOtherwise I here earlier.[ ]

These are the photos that _____ in Hangzhou.

It surprised us all ______ good manners themonitor had.