——Mom,what did your doctor say?—— He advised me to live _____ the air is fresher.in where B. in which C. the place where D. where
_______ that they may eventually reduce the amount of labor needed on construction sites by 90 percent.
Mr. White promised to help me and _______ the next day.
There is plenty of rain in the southeast, there is little in the northwest.
Don't leave the waterwhile you brush your teeth.
Wearrive at six. But I'm sorry we are late.