unit3~unit12 & all test
1.Can you show* me how to use this math* program*?
2.You have to hit "return" after* each number.
3.Next*, you need* to highlight* the numbers . . . and now you have to click-on "add."
4.Yeah, computers-are great* . . . but you have to learn how* to add numbers* the real* way.
5.You have* to learn how to add without-a* computer.
6.Why do I have to learn* that?
7.Believe-it or* not, Frankie, you won't always* have-a computer with-you when you need* to add something.
1.you have to learn without a computer
3.Why won't I always have a computer
5.His math homework
6.Click on "add"
7.How to add without a computer
2.She can't use the program
3.On the menu bar
4.like a long needle
Vocabulary and Usage
1.Do you have a device..........=Do you have a modem
2.What software do you......=What browser do you prefer
3.I often explore...=I surf the ....
4.A password is....=Your computer is ....
5.He bought a portable computer=Jeff bought ...
Helen:Hi,Mark,do you .....
1.Usually, I do
2.Only if you have a USB port to plug it in
3.Just press Ctrl+S
4.It doesn't matter, on-line or off-line
5.Yes,I do,let me type it for you
1.Emi need medicine
2.She is sick
1.You don't look* so good today.
2.I feel* terrible*.
3.You have* a* fever*.
4.OK, open-up* . . . Say "ahh" . . .
5.You need some medication*.
6.You have-a sinus infection*, so I'm giving you some Azithromycin.
7.You need to take-it* for five* days.