Ⅰ. 用括号内所给单词的适当形式填空。
1. A lot of (volunteer) went to the flood-hit area to help the people there.
2. (thankful), no one got hurt in the sudden rainstorm yesterday.
3. These (hero) are from our neighbourhood.
4. The man (sudden) stopped his car to avoid hitting the dog on the road.
5. Your (think) is very creative.
6. We have trouble (finish) the work on time.

1. volunteers
2. Thankfully
3. heroes
4. suddenly
5. thinking
6. finishing

Ⅱ. 用方框中所给单词或短语的适当形式填空。
hide out of breath go off as a result knowledge lucky
1. The alarm clock suddenly in the building.
2. Safety is very important for students.
3. He under the table just now.
4. He got up late. , he missed the school bus.
5. He climbed the hill and arrived at the top .
6. What an day! I lost my keys and my bike broke down.

1. went off
2. knowledge
3. hid
4. As a result
5. out of breath
6. unlucky

Ⅲ. 根据对话内容，从方框内的选项中选出能填入空白处的最佳选项，其中有两项为多余选项。
A: Hi, Bob! Long time no see. How is everything going?
B: Oh, I had a terrible experience last week. A heavy snowstorm hit our city suddenly.
A: Really? That's too bad. 1.
B: I was walking home from the library after school. 2. Some trees even fell down on the street.
A: Sounds really scary. What about your mum? Was she at home then?
B: Yes, she was. 3. She didn't even notice the snowstorm at first.
A: 4.

1. A
2. D
3. C
4. E