Choose the best answer from A, B, C or D.
Trả lời câu hỏi dưới đây:
I am sure he didn’t break your vase_____ purpose.
Michael looked deeply hurt and surprised when_____________________ .
We must push the piano to the corner of the hall to_____________________ our party tonight.
The examination was not very difficult, but it was_____________________ long.
_______ has been a topic of continual geological research.
There has been a great increase in retail sales,_____________________ ?
The packages___________________ so that it would be easier to carry them.
Tom: "___________________ " Mike: "I won't say no!"
The pool should not be made so deep______small children can be safe there.
We all agree that she is____________________ student in our class.
The boat was sailing north when a terrible storm_____________ .