Fill in the blanks with the imperative form (positive or negative) of these verbs: place (2), clean, eat, make, switch, use, put, leave, keep.
How to set up your computer
1. _______________________________ your computer on a flat table or desk.
2. _______________________________ sure your chair is a comfortable height.
3. _______________________________ a screen to protect you from dangerous X-rays.
4. _______________________________ it near a fire or the central heating.
5. _______________________________ your computer in the sun.
6. _______________________________ liquids (water, ect.) on the computer; they may get inside.
7. _______________________________ while you’re working; food can fall into the keyboard.
8. _______________________________ the computer and dust it regularly.
9. _______________________________ the floppy disks clean and in their box.
10. Always ______________________________ off the computer and the screen when you finish.
Loga
Sinh Học lớp 12
