What great trouble we had ____ where his house was.
After he left college , he was employed in an international company and _____ there ever since .
Unsatisfied ______with the payment ,he took the job just to get some work experience.
Bob would have helped us yesterday, but he_______
Green products are becoming more and more popular because they are environmentally_______.
Heavy rainstorm broke out in South China, 68 lives and 62 still missing.