.. — You look troubled.— The director asked me to finish this task by Sunday. How can I ________ to?
6. Standard time in Beijing is eight hours ____ Greenwich Mean Time(GMT格林威治标准时间).
5. The climate here doesn't agree _____ her.
4. The huge picture looks more beautiful _____ the blue sky.
3. I'll leave Beijing for Guangzhou ____ a week, while my brother will leave Guangzhou for Beijing ____ our National Day.
2. Another grand bridge will be built _____ the Pearl River in our city.