________ a lot of trees in this area, but now we can see a tall building instead.

A. There used to have           B. There used to be

C. There is used to having        D. There is used to being

Schools of Nangtong, Jiangsu Province start the morning classes an hour later than before. That’s, they begin the first class at about 8:30 a.m. This helps students feel less tired. The students are happy about the change.
Liu Ming said,“I’m glad that we don’t have to get up so early.”
Wu Hongli feels the same. She said that would be good for her health. “I used to get up at 6:30 a.m. I had to drink coffee every night, or I would feel too sleepy to finish my homework, ” said Wu.
Many teachers agree that the change helps students learn better. “Students used to doze（打瞌睡） in the first two classes in the morning,” said Huang Shan, an English teacher. “But now they are full of energy in class and learn much better than before.”
However, some parents are worried that more sleep means less learning. There used to be five classes in the morning. Now there are only four.
In fact, every coin has two sides. So does the change in the school timetable.
根据短文内容，判断下列句子正误，正确的涂“A”，错误的涂“B”。（10分）
【小题1】Schools of Nantong used to begin the first class at about 7：30a.m.
【小题2】Some students and parents feel worried about the change in the school timetable.
【小题3】Wu Hongli enjoys drinking coffee at night.
【小题4】The English teacher thinks the new timetable does good to the students’ study.
【小题5】“Every coin has two sides” means “凡事皆有利弊” in Chinese.

       a lot of trees in this area, but now we can see a museum instead.

        A. There used to have          B. There used to be

        C. There used to having        D. There used to being

D

Do you know what a castle is? A castle is a building special to Europe. Castles were built in the Middle Ages by king and other powerful people who live in. Castles were used by people to protect themselves from their enemies. They are big buildings made form stone and wood.

Today there are still castles all over Europe. Some are in ruins(废墟). But some built later are still in good repair and used even today. One example is Windsor Castle, which is a home to the British queen. It is in the country or Berkshire, not far from London.

Castles have walls around them. In the old days, soldiers would stand on the walls to guard the people in the castle. If enemies came they would shoot arrows(箭) and throw stones at them. Castles also had moats. A moat is a river around the wall that makes it difficult for enemies to get in. It could be either dry or filled with water.

Other people form younger countries love European castles. In the US there are rich people who have brought broken parts of castles to their country and rebuilt them. And some people build “replica” castles---modern copies of Castle.

You probably know the Disneyland Castle in California , US. But did you know it is based on a famous castle in Germany built by King Ludwig Ⅱof Bavaria?

1. Which of the following is TRUE about the castle?

2. We can tell from the story that a moat is __________.

3.According to the passage we can know that______________.

4. What does the passage mainly talk about?