1.Visitors can’t enter the museum without the guard’s p_____________ .

2.The head of the railway station a___________ to the passengers for the late arrival of the train.

3. For a better environment, many old buses ought to be r           with new ones using electricity.

4.It’s c______________ of you to bring my umbrella when it is going to rain.

5.It is good m_____________ to give your seat to an old man on the bus.

6.Be a little p_____________ . I will be ready in a few minutes.

7.Children are always full of c_______________; they want to know everything. 

8. Children should not be allowed to watch the v____________ movies which are full of fierce fights.

9.She listened with a p____________ expression on her face because she couldn’t understand what the speaker was saying.

10.Doctors say many diseases can be p_____________ from spreading by washing our hands.

The elderly ______ good care of in public places like supermarkets and airports; they are likely to get lost.

We have done things we ought not to have done and ______ undone things we ought to have done.

Directions: Complete the following passage by filling in each blank with ONE word that best fits the context.

As we know, a good relationship between teachers and students is important in our middle school life. An analysis of the current situation shows    1.   the majority of students are willing to seek support and advice from their teachers,    2.  are mostly reliable listeners with love and concern for their students.    3. , some students are unwilling to communicate with their teachers because, to them, teachers represent a kind of authority(权威) and focus too much   4. the study of the students. Actually, the relationship between teachers and students should be based on equality(平等)  5.  filled with love, understanding and respect.

Personally, I think   6.  teachers and students should remember that a harmonious relationship contributes to efficient teaching and learning. To build such a relationship, we should communicate with our teachers as often as 7.  . Besides, teachers should become sincere friends of students while students ought to trust their   8. . Only with combined efforts can we enjoy a warm relationship.

 The little kid _____ not touch the dog.