一 根据括号内所给汉语注释或首字母提示写出单词的正确形式(每空一词)
1. In English, AI is short for A______ Intelligence.
2. There will be many kinds of artworks at the art ______ (展览会).
3. He has a serious heart ______ (长期疾病).
4. The car looks good, but it c______ me only 30,000 yuan.
5. Do you know who ______ (发明) the computer?
6. A baby elephant ______ (重) about 100 kilograms.
7. In my eyes, my father is a superman. He can ______ (解决) all kinds of problems easily.
8. The computer is one of the most useful ______ (发明).
9. Mum buys five k______ of rice from the supermarket every week.
10. You can ______ (下载) the song once you finish the payment.

rtificial
; fair
; condition
; osts
; invented
; weighs
; fix
; inventions
; ilograms
; download

二 单句语法填空
1. Thank you very much for ______ (lend) me a hand when I was in trouble.
2. Jack took first place in the writing competition and he got a 3-D ______ (print) as the prize.
3. Friends can't be together all ______ time.
4. It's hard to imagine how a man ______ arms can live.
5. Last week I bought a new bike. It ______ (cost) me 500 yuan.
6. The kind boy always lends a hand ______ anyone in trouble.
7. What a special toy! My dad made it ______ of wood(木头) blocks.
8. Neither of my parents ______ (allow) me to play video games.

lending
; printer
; the
; without
; cost
; to
; out
; allows

三 翻译下列句子
1. 古人的生活和我们的生活有许多不同之处。
There are many ______ ______ the ______ of ancient people and ______.
2. 这女孩天生没有胳膊，但是她有人造的胳膊。
The girl was ______ ______ arms, but she ______ ______ ones.
3. 多么价廉物美的一件外套！它仅花了我50元！
______ a cheap and ______ coat!
It ______ ______ me 50 yuan.
4. 这位善良的男士每当看到别人遇到困难时，总会援手相助。
The ______ man always ______ others a ______ when he sees they are in ______.
5. 这个箱子太重，我搬不动。
The box is ______ ______ for me ______ ______.

differences
; between
; life
; ours
; born
; without
; has
; artificial
; What
; fine
; only
; cost
; kind
; lends
; hand
; trouble
; too
; heavy
; to
; carry