一、单项选择。
1. If you travel to Australia， is well worth a visit.

A.Wulingyuan
B.the Eiffel Tower
C.the Sydney Opera House
D.Machu Picchu

2. Could you me your dictionary? I want to it to look up a word.

A.lend；borrow
B.borrow；lend
C.lend；lend
D.borrow；borrow

3. There are lots of interesting places in the park. Look! There are some boys boats on the lake.

A.to play；to row
B.playing；rowing
C.to play；rowing
D.playing；to row

4. — Our car has broken down. Can you drive us to the airport in twenty minutes?
— The airport is at least forty minutes away!

A.No problem!
B.Never mind!
C.Go ahead!
D.No way!

二、词汇运用。
My grandpa loves playing chess. Last week，he 1. (come) to visit us in Canada. But he was very disappointed when he found nobody here could play chess with 2. (he).
One day，when I came back from school，I found my grandpa was sitting 3. (quiet) in a chair. He did nothing. I knew he was lonely. “Why not 4. (teach) him to play online chess?” I thought.
“Grandpa，someone 5. (wait) for you to play chess，” I went to him and said. “Really?” he asked. “Who? And where?”
I took him to the computer in my room and said，“Right here.” Then I taught him how 6. (use) the internet and play chess online. At first，he was slow. Having 7. (try) several times，he became skilful and began to play chess with people from around the world.
“How interesting it is! This is simply fantastic!” he cried excitedly.
Now he is quite good at 8. (play) chess online and has made a lot of 9. (friend) on the internet. My grandfather is much happier than before.
Grandpa 10. (go) back home soon. I believe the time when we played online chess together was so great that both of us will never forget.

三、请认真阅读下面短文，从短文后所给的六个选项中选出五个可以填入空白处的最佳选项。
There are some bad people on the internet. 1. So it is necessary to pay much attention to internet safety. However，staying safe online doesn’t ask you to turn your internet off. 2.
Check the links(链接) carefully. You may often receive unknown links when you check your emails or read online. Before clicking them，you should make sure they are safe. 3. First，put the mouse over it and the full link will appear near the mouse. Then you can compare this link with the official(官方的) website. If they are the same，the link is safe.
Avoid sharing your personal information. 4. The information includes your family information，your bank information，and the password(密码) to your social media. You should also know that anything you post on social media may continue to be there online for a long time. So，be careful about anything you post on the internet.
5. If public Wi-Fi doesn’t have a password，it is possibly unsafe. Don’t use such Wi-Fi. When you have to use it，avoid entering any personal information.
A. Remember to use safe public Wi-Fi.
B. They try to get your money or information.
C. There’s a good way to tell whether a link is safe.
D. It is very important for you to keep the password safe.
E. You should never tell others your own information online.
F. The following advice will help you avoid dangers on the internet.