Going to a friend’s house is very exciting. You may 1. time with a friend and get to see where he lives. So remember to be polite.
The first thing to remember is that when a friend invites you over, you need to arrive on time. If your friend tells you to come “around 3:00”, that means you can turn up 2. bit after 3:00. But usually it is a good idea to arrive at the right time.
Often it is also nice to bring something to your friend’s house. This could be a box of chocolates for you two to share, or maybe a movie that you can watch together. You can 3. bring some flowers. A little gift is a nice 4. to show your friend that you are excited to be at his house.
Do you find that when you are busy with your study on the Internet, the speed of your computer slows down 1. sometimes? It is probably because your computer gets infected by virus (病毒), which can make it more difficult for you to use the computer. How to keep viruses 2. your computer is a problem now. But in fact, nothing can ensure (保证) the security of your computer one hundred percent. There are, somehow some things you can do to 3. your computer’s security system and decrease (降低) the possibility of an infection.
You can 4. your system up to date with the current anti-virus software (反病毒软件), and use the following methods
5. – Sorry, Tommy. I’ve lost your pen.
– ________ I’ve got another one.
A. You’re welcome. B. I hope so.
C. That’s all right.D. Of course not.
– Aren’t you tired, Jane?
– ________ I like going shopping.
A. Not at all. B. I’m so sorry.
C. You’re welcome.D. Yes, of course.
Everything changed ________ quickly that I hardly had time to prepare.
A. suchB. soC. veryD. quite
________ people go abroad, they have to bring their passports with them.
A. Until B. When
C. Because D. Before
