. One of the students hasn’t prepared lessons very well.
The result is not the same ______ they had expected, ______ was rather disappointing.
Although he was in poor health, Robert succeeded other more famous engineers failed.
You can eat food free in my restaurantyou like.
—when has the country been open to international trade? —1978,I suppose.
With the rapid growth of population, the city ____ in all directions in the past five years.