The company was willing to provide us with what we needed, _____ made us excited.
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.
1. He kept his head _____ water when he began to learn swimming, but he raised his head now and then
100. The visitors _______ the castle are asked not to take photographs.
99. If you study harder, you will catchthe others in the class.