The teacher drew a(n) line to show the level of the students’ knowledge, and a horizontal line to show the length of the course. 2.Seize your opportunity to study and make the best use of your time, or your dream to become a scientist will seem to . 3.The UN Refugee Agency appealed to the countries concerned to take urgent measures and help to ease the of the prisoners of war. 4.Amy watched her child’s and naive fac e eagerly, trying to imprint it on her mind forever. 5.The hatsh weather conditions, the bridge having been swept away and the water levels being so high forced the scientific expedition to their plan. 6.Numberous marriages now end in divorce, and women without careers are much more than those with them. 7.The factory’s to the Railway Goods Yard means that goods can be dispatched promptly. 8.Nightmares can perhaps better be defined in terms of the emotions they , rather than any particular subject matter. 9.The students have been advised to be more realistic and not to set their aims too or too complicated to carry out or realize. 10.If circumstances any changes, the exhinition management has the right to make appropriate decisions to make appropriate decisions to ensure safety.