. –Where is the factory in which you work? -It’s about 10 kilometres _______ the city. A. in north of B. north of C. the north of C. northern of
______ a pair of compasses, it is easy to describe a circle.
---Does your brother serve in the army? ---No, not now. But he ________ in the army for 8 years.
Everyone in our class works as hard as they can ________ to enter a good college.
He pointed to ______ looked like a tomb and said, “Ghost.”
The operation is _____ success and the patient is now out of _____ danger.