一、根据汉语意思或音标写单词。
1. Now people usually use WeChat or Alipay to pay for things instead of ______ /kæʃ/.
2. What bad news! It took him ______ /fərˈevə/ to accept it.
3. Our ______ /ˈdɪdʒətl/ lives also bring some challenges, like information overload（过载）.
4. People brought tea to Korea and Japan during the 7th and 8th ______（世纪）.
5. Mike was sad because he lost his ______（钱包）.

cash
; forever
; digital
; centuries
; wallet

二、用括号中所给单词的适当形式填空。
6. Online _______________ (pay) makes our life much easier.
7. It's exciting _______________ (watch) football games with friends.
8. _______________ (share) bikes are popular in Hangzhou. We can easily find one on the sides of the road.
9. The doctor asks me _______________ (eat) more vegetables like carrots.
10. China has developed very _______________ (quick) in science and technology these years.

payment
; to watch
; Shared
; to eat
; quickly

三、根据句意，在空白处填入一个适当的单词。
11. He has been in Shanghai ______ three days and will be back tomorrow.
12. I feel ______ a fish in the water when I swim.
13. I want to get some food ______ the shop. Can you go with me?
14. People in some Western countries usually eat ______ knives and forks.
15. ______ David got up late, he was late for school this morning.

for
; like
; from
; with
; As/Because

四、用方框中所给单词的适当形式填空。每词限用一次。
take pound smartphone however cost
16. I thought I did badly in the test. ____________, the result was not as terrible as I thought.
17. People can use ____________ to take pictures and listen to music.
18. It ____________ Mary about an hour to finish her homework yesterday.
19. The new car ____________ Mr Zhang about 120,000 yuan.
20. I paid 10 ____________ for this pink dress.

However
; smartphones
; took
; cost(s)
; pounds