_________ difficult and challenging the task may be, we must finish it on time, because there is a possibility _________we’ll be fired if we can’t fulfill the task on time.
161. The 1998 flood is the worst disaster in the__of China. The people in the flood-stricken area overcame all kinds of difficulties.
160. When the teacher found the terrible writing of the naughty boy, he said angrily “Good_______! What on earth have you written?”
159. The doctor who cured my friend of cancer always serves others________and soul.
158. --- Sorry, I don’t know how to work out this maths problem. --- Use your _____, and then you will find a way.
157. The student standing there was praised by his teacher on _____, but blamed by his friends on _____.