_________you have a rich knowledge of Chinese history, try acting as a guide for these foreign visitors.
A. Unless B. Though C. Now that D. Ever since
The school ______ my sister studies at is far from here.
A. where B. that C. at which D. in which
You will succeed in the end _____________ you give up halfway.
A. if B. unless C. now that D. Until
I couldn’t do my homework with all that noise ___________ outside.
A. going on B. goes on C. went on D. to go on
请根据下面的提示写一篇题为“My New English Teacher” 的短文，可作适当发挥，词数在100左右。
李老师留给我的第一印象是年轻、漂亮、热情、有活力；
她讲授清楚，有耐心，并且总是鼓励我们，因此同学们都积极参与英语课堂。
她教我们两个多月，已经成为最受我们欢迎的老师。
在李老师的帮助下，我们一定能在英语上取得更大的进步。
完成句子（共10小题；每小题1分，，满分10分）
1.The school year ____ _____ _____ (被分成)two semesters.
2.They have ____ _____ (建造)a lot of high-rise buildings recently.
3.She explains exactly what is happening and _____ ______ _____ (因此)my work is improving.
4.Travelling _____ _____ ______ (以……速度)over 400 kilometers per hour, the train can complete the 30-kilometre journey in eight minutes.
5.When we use metals, it is important to know how they _____ _____ (对……起反应)different substances.
6.NSFNET _____ _____ _____ the Inter-Network, or “Internet”. （作为…而闻名）
7.The reaction of metals with these substances can be _____ _____ _____（按顺序排列）
8.In America, students and teachers are quite _____ _____ each other, but teachers can have big problems with discipline. （和……在一起很放松）
9.Ghan _____ _____ _____ Afghanistan （是…的缩写）
10.She gave us instructions and then we worked _____ _____ （单独地，独自地）
