一、根据句意及首字母提示补全单词。
1. If you go to the UK for a trip, you need to take some p with you.
2. —May I have the b, please? I want to pay for the meal.
—Sure, here you are.
3. —How do you usually pay for the things you buy online?
—By mobile phone. It's very c.
4. —A robot served us dinner last night. Don't you think we are living in amazing times?
—I can't agree more. The t makes our lives easier and happier.
5. You must keep a cool head even if you are in a dangerous s.

1. pounds 2. bill 3. convenient
4. technology 5. situation

二、用括号内所给词的适当形式填空。
1. —Will the meeting (continue) after the break?
—Yes, we will stay here until it ends in another hour.
2. In this (case), you can ask the teacher for help if you don't understand the passage.
3. —What do you think is the greatest (invent) in the world?
—Paper money. It makes doing business easier.
4. When there was (little) metal for making money, the government of the Song Dynasty started to produce paper money—“jiaozi”.
5. You should check your internet (connect) before you pay.

1. continue 2. case 3. invention 4. less
5. connection

三、根据汉语意思完成句子，每空一词。
1. 由于外面的噪音，我几乎没睡觉。
I sleep because of the noise outside.
2. 如果你想省钱，就不要买不必要的东西。
If you want to , buy unnecessary things.
3. 网购时，你应该始终谨慎对待你的个人信息。
When you , you should always be careful with your .
4. 很多人购物时仍然喜欢用现金支付。
Many people still like to when they go shopping.
5. 很多人在日常生活中不在意小小的硬币。
Many people don't care about small coins .

1. could hardly 2. save money; don't
3. shop online; personal information 4. pay in cash 5. in daily life