I have been to Shanghai. I______ there last month.
We won't know whether it will be successful. We won't know whether there will be good _____.
The government placed _____ on the numbers of foreign cars that could be imported.
. He ate what he could, and gave the _____ of the food to the birds.
Experts say walking is one of the best ways for a person to _____ healthy.
. Jack almost fell off the cliff, but managed to _____ until help came.