___ used ___ in a foreign country needstime .

MrsSmith has tried many times to persuade her husband to give smoking, but MrSmith wouldn’t listen, Finally MrsSmith had to give and let him be

_____ eastward, _____ you’ll pass mountains and thousands of lakes and forests. [ ]

In English class, our teacher often creates an environment _____ we are given the opportunity to solve problems ourselves [ ]

I will never understwith