Please leave your phone number ______ wecan get in touch with you in case of emergency.

na ________ into a market economy, the government no longer assigned jobs, food or free housing to urban residents.

She will be angry if you ______ her while she is sleeping.[ ]

To handle the financial crisis, the new government has to work more ______ with other nations, especially the less-affected ones[ ]

We shouldn’t watch _________ TV. It’s bad for our eyes.