一、根据汉语意思写单词。
1. Farms provide lots of vegetables for the ______（市民）every day.
2. You can get much information online just with a ______（点击）.
3. I need a piece of paper to write down your new ______（地址）.
4. Don't post ______（个人的；秘密的）photos on social media. It's not safe.
5. Travelling can provide a chance for people to develop their ______（基础的）life skills.

citizens
; click
; address
; private
; basic

二、用括号中所给单词的适当形式填空。
6. She has great fun when ______ (chat) and laughing with her close friends.
7. To avoid ______ (miss) the early bus, he got up very early.
8. This house is big enough for my family. It ______ (include) five bedrooms, two living rooms and one kitchen.
9. The policeman asks us not to post our ______ (person) information online.
10. We are all happy to spend time with ______ (love) ones and it helps us keep closer.

chatting
; missing
; includes
; personal
; loved

三、根据句意，在空白处填入一个适当的单词。
11. Many people like shopping ______ the internet. It's convenient.
12. Email is one of the greatest ways to get ______ touch with friends.
13. I am writing to you because I am afraid to talk about it face ______ face.
14. Some students enjoy chatting ______ new friends online.
15. He looked everywhere in the room. ______, he couldn't find his keys.

on
; in
; to
; with
; However

四、用方框中所给单词或词组的适当形式填空。每词（组）限用一次。
A
risk limit a piece of cake think back anyone
16. When I _______________ my school life in the past, I feel happy.
17. This maths problem is very easy. For me, it's just _______________.
18. Our PE teacher tells us many ways to stay away from the _______________ when skating.
19. It's just a common problem. _______________ can meet it in everyday life.
20. You should _______________ your speed when you are driving.

think back
; a piece of cake
; risks
; Anyone
; limit